The compound F2O has two lone pairs on the central oxygen atom. What's the structure of an F2O molecule? Is this compound polar or non-polar? Question 1 options: A) Bent or angular, polar B) Trigonal planar, polar C) Bent or angular, non-polar D) Trigonal planar, non-polar

Answers

Answer 1

Answer: A) Bent or angular, polar

Explanation:

The central atom oxygen has two lone pairs and two bond pairs in [tex]OF_2[/tex]. The number of electron pairs are 4, that means the hybridization will be [tex]sp^3[/tex] and the electronic geometry of the molecule will be tetrahedral. But as there are two lone pair of atoms around the central oxygen atom, repulsion between lone and bond pair of electrons is more and hence the molecular geometry will be bent shape.

The compound [tex]OF_2[/tex] is polar as the net dipole moment of oxygen - fluoride bonds do not cancel each other out.

The Compound F2O Has Two Lone Pairs On The Central Oxygen Atom. What's The Structure Of An F2O Molecule?

Related Questions

help me please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Sunlight. Solar power!!

What three traits are used to classify organisms

Answers

hope this answer helps and have a good day

The head of a hammer is often made of steel. This makes the head heavy, which helps create a strong force for driving nails. Steel is also strong. The head of a hammer must be strong to resist what force?
A The force of the air resistance on the moving hammer

B The force of the person using the hammer

C The force of gravity pulling down on the hammer

D The force of the nail pushing in the opposite direction

Answers

Answer:

Explanation:

In simple terms: Hammer goes one way, air goes the other way.

Answer:

Explanation:

i took the test

how to calculate the mass of fraction of all elements in calcium carbonate
(CaCO3)

Answers

Answer:

I have made it in above figure hope it helps

WILL GIVE BRAINLIEST TO PERSON WHO ANSWERS FASTEST AND CORRECT BUT ANY ANSWERS TO JUST GET POINTS WILL GET REPORTED AND DELETED

Which is an example of condensation? *
5 points
A) water boiling in a pot
B) water being absorbed by plants
C) salt being removed from water
D) moisture on a mirror after a hot shower

Answers

Answer:

Explanation:

Answer:

Explanation:

If you have 8.5 moles of water (H2O), how many grams of water do you have?

Answers

Answer: i think it is 144.16

Explanation:

I neeeeeeeeed help you within 30 min

Answers

Answer:

The answers to your question are given below

Explanation:

The equation for the reaction is given below:

2KClO₃ —> 2KCl + 3O₂

The total number of each atoms present in the reactants and products can be obtained by doing a head count as illustrated below:

Reactants >>>>>> Number of atoms

Potassium (K) >>> 2 × 1 = 2

Chlorine (Cl) >>>> 2 × 1 = 2

Oxygen (O) >>>>> 2 × 3 = 6

Products >>>>>>> Number of atoms

Potassium (K) >>> 2 × 1 = 2

Chlorine (Cl) >>>> 2 × 1 = 2

Oxygen (O) >>>>> 3 × 2 = 6

You and your family are taking a road trip. You start off traveling 130 miles in two hours. You stop for half an hour to gas up and get snacks. Back on the road for 3.5 hours and you have travelled 225 more miles. So far, what is the average speed of the trip in miles/ hour?

Answers

Answer:

64.642

Explanation:

To find the miles per hour of each trip, you would divide the miles by the amount of time, in hours, driven. So that leaves you with the first trip being 65 miles per hour on average, and the second trip being about 64.285.

Then, to find the average for both stops, or the entire trip, you would add those two numbers together (65 and 64.285), divide by two (because that's the total number of numbers in the series), and you'd get 64.64!

Finding the Average:

To find the average of a series of numbers, simply add them all together and then divide by the amount of numbers there are.

D. The ¬_____________________ converts food into energy. It is found in both plant cells and animal cells.

Answers

Answer:

I believe it’s the mitochondria

Explanation:

Answer:

Mitochondria

Explanation:

Ik bc i have the vocab for that question

What is water (H2O)? Select all that apply * an element a molecule 1 hydrogen and 2 oxygen 2 hydrogen and 1 oxygen

Answers

Answer:

2 hydrogen and 1 oxygen

Explanation:

H2O

Hydrogen has the coefficient so you multiply 1 by 2 and it equals 2

Oxygen does not have any sub or coe so its automatically 1

HELP!!
CaCO3(s) + 2HCl(aq) CaCl2(aq) + H2O( ) + CO2

(g)

What is the total number of moles of CO2 formed

when 20. moles of HCl is completely consumed?

A) 5.0 mol B) 10. mol

C) 20. mol D) 40. mol

Answers

The total number of moles of CO2 formed : 10

Further explanation

Given

Reaction

CaCO3(s) + 2HCl(aq) ⇒CaCl2(aq) + H2O( ) + CO2 (g)

20. moles of HCl

Required

moles of CO2

Solution

The reaction coefficient in the chemical reaction equation shows the mole ratio of the elements in the reactants and products

From the equation, mol ratio of HCl : CO2 = 2 : 1, so mol CO2 :

= 1/2 x mol HCl

= 1/2 x 20

= 10 moles

I will need help plz thank you

The Earth's surface is _____ water.

50 %

71 %

97 %

Answers

Answer:

71%

Explanation:

71% explanation: About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers, and even in you and your dog. Water is never sitting still.

Is this statement an example of an observation or conclusion?
"Country music is the best kind of music."
A.)Observation
B.)Conclusion

Answers

Answer:

Answer:

B.) conclusion

b!! hope you have a good day!! i

Which of the following characteristics is NOT used to classify organisms into groups?
a.
nucleus or no nucleus
c.
color or no color
b.
autotroph or heterotroph
d.
unicellular or multicellular

Answers

Answer:

Explanation:

Making Sense
1. School bus drivers are extra careful when they cross railroad tracks. They stop before they cross railroad tracks to be sure that there is no
train coming. Yet, trains typically move more slowly through towns than cars do. If trains usually move more slowly than cars, why can
they do more damage if they hit something in their path?
=
2
11
B
1
GO
III
un
III
X2
Saved January 15, 2021 07:35:00 PM

Answers

Answer: I think that trains move faster then cars! Buttt, The trains are much stronger and bigger, then cars or trucks. Even if they move slowly they can still crush something smaller then them.

Explanation: ( didnt really understand the question, but i tried)

WHAT TWO PLANT CELLS DONT PRODUCE PROTINES?!?!?!?!?

Answers

Plant cells have a distinct set of features and characteristics. They are different to the cells of organisms from other kingdoms of life.

The cells of plants are eukaryotic. A eukaryotic cell is any cell with a ‘true’ nucleus and organelles. This immediately separates plant cells from the cells of bacteria and archaea.

Animals and fungi also have eukaryotic cells. Plant cells have a unique set of organelles that distinguishes them from the cells of animals and fungi. The presence of organelles called chloroplasts, vacuoles and a cell wall are three key features of the cells of plants.

Plant cells are relatively large and can differ considerably within a plant. There is a large diversity of different types of cells found through stems, leaves and roots.

Different types of plant cells

There is a wide range of cells found in plants. Within the leaves alone there is a variety of cells that perform different functions such as providing protection, photosynthesizing or transporting water. They same level of variety occurs in stems, roots and flowers. Here I describe only a few of the different types of cells from different parts of a plant.

How many carbon atoms are represented by the model below?

Answers

Answer:

Explanation:

In the model it shows 3 carbon atoms, the person above me is correct

5. Why is it necessary to regularly test the pH of pool
water?

Answers

Answer:

To ensure that everyone enjoys using your pool, it is important to keep the swimming pool pH levels in balance at all times. If the pH is too high, it could cause skin irritation and corrode metal parts on the pool. If the pH is too low, it could create a situation where the chlorine in the pool isn't as effective.

Explanation:

Answer:

I don't see multiple choice, so I'll answer this based on what I have learned on my free time.

Explanation:

Usually, when a ton of Urine is in a pool, it can throw off the Ph balance, and can even damage human eyes. Trust me, it's happened to me one time. my eyes burned like fire.

Is your breath becoming visible on a cold day a physical change

Answers

Answer:

Explanation:

it is condensation not physical change

Pls help!!! it’s a timed answer

Answers

Answer:

Explanation

whats your question

Which two compounds are used in batteries?

sulfuric acid and potassium hydroxide
ammonium hydroxide and nitric acid
potassium hydroxide and nitric acid
sulfuric acid and ammonium hydroxide

Answers

Answer:

The chemicals which are electrolytes include: Sodium chloride, chloric acid, nitric acid, potassium nitrate, hydrochloric acid, potassium nitrate, sulfuric acid, sodium hydroxide, magnesium hydroxide and sodium acetate.

Answer:

Sulfuric acid and potassium hydroxide.

Explanation:

These are the two compounds used in car batteries, hope this helps!

Build Carbon (6 red protons, 6 grey neutrons, 6 blue electrons) How many
neutrons could an isotope of carbon have?
A. 5
B. 6
C. 7

Answers

B I think sorry if it’s wrong (;

Answer:

B. 6

Explanation:

Isotope given:

¹⁴₆C

In specie written as this;

Superscript = Mass number

Subscript = Atomic number

To find the protons, it is the same as the atomic number;

Protons = Atomic number = 6

Neutrons have no charges;

Neutrons = Mass number - Atomic number =

Neutrons = 14 - 6 = 8

The number of electrons is the same as the atomic number = 6

Which ones are elements, compounds I’ll give brainliest.

Answers

Calcium Copper(Cu),Oxygen(02)

PLZ HELP!!!!!asapnow

Answers

Answer:

Friction of wind against the ocean surface

friction of wind against the ocean surface

what are alkenes and there chemical property

Answers

Answer:

Alkenes contain a double bond that is composed of one sigma and one pi bond between two carbon atoms. The sigma bond has similar properties to those found in alkanes , while the pi bond is more reactive. The carbon atoms in the double bond are sp² hybridized , forming a planar structure.

Explanation:

Believe it!!!

In an ionic compound, the negative and positive ions are held together by __________.

Answers

Answer:

the third one

Explanation:

Describe how an adaptation may have allowed giraffes to survive in savanna ecosystems

Answers

I think Giraffes are well adapted to a life in a savannah. They drink water when they are able to but can go weeks without it, they rely on morning dew and the water content of their food. Their very long necks are an adaption to feeding at high levels in the treetops.

What are the reactants in the reaction? What are their properties? Perform a quick Internet search, if needed.

Answers

The reactants in this reaction are sodium and chlorine. Sodium is a soft, silvery-white metal that is highly reactive. Chlorine is a poisonous greenish-yellow gas that has an odor and combines readily with other elements.

This might be the exact question so you might wanna rephrase it but good luck! :)))

A reactant is a substance that undergoes change during a chemical reaction.

A reaction in a chemical experiment is which takes place when there are mixtures between two or more reactants.

There are about four types of reactions which are:

SynthesisDecompositionSingle replacementDouble replacement

Please note that your question is not complete, therefore, i would give you a general overview to help you.

Some examples of reactants include:

HydrogenSodiumChlorine, etc

Answers

I think the answer would be F because the A has trees,B has trees,C has trees,D is very sandy,and E has no snow

According to my calculations for this question I have gotten the answer F

How many grams of H2O2 will be produced if 14.86-grams of water is reacted with excess oxygen? How many molecules of H2O2 were produced?

2H2O (l) + O2 (g) ® 2H2O2 (aq)

Answers

Answer:

4.99 ×10²³ molecules

Mass = 28.22 g

Explanation:

Given data:

Mass of H₂O₂ produced = ?

Mass of water react = 14.86 g

Number of molecules of H₂O₂ produced = ?

Solution:

Chemical equation:

2H₂O + O₂ → 2H₂O₂

Number of moles of water:

Number of moles = mass/molar mass

Number of moles = 14.86 g/ 18 g/mol

Number of moles = 0.83 mol

Now we will compare the moles of water and H₂O₂.

H₂O : H₂O₂

2 : 2

0.83 : 0.83

Mass of H₂O₂:

Mass = number of moles × molar mass

Mass = 0.83 mol × 34 g/mol

Mass = 28.22 g

Number of molecules:

1 mole = 6.022×10²³ molecules

0.83 mol × 6.022×10²³ molecules / 1 mol

4.99 ×10²³ molecules

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