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2 votes
The molecular formula for methanol is CH3OH. Which model shows methanol?

(black = carbon; red = oxygen; white = hydrogen)

The molecular formula for methanol is CH3OH. Which model shows methanol? (black = carbon-example-1
The molecular formula for methanol is CH3OH. Which model shows methanol? (black = carbon-example-1
The molecular formula for methanol is CH3OH. Which model shows methanol? (black = carbon-example-2
The molecular formula for methanol is CH3OH. Which model shows methanol? (black = carbon-example-3
The molecular formula for methanol is CH3OH. Which model shows methanol? (black = carbon-example-4

2 Answers

6 votes

The model that correctly represents methanol,
CH_(3)OH, is figure B.


It is important to remember that there can only be 1 carbon, 1 oxygen, and 4 hydrogens in the model.

User Conorsch
by
6.0k points
5 votes

Answer: Option (B) is the correct answer.

Step-by-step explanation:

It is known that formula of methanol is
CH_(3)OH and it is an alcohol as the functional group present in it is OH.

So, in a molecule of methanol number of atoms present are as follows.

Number of carbon atom = 1

Number of hydrogen atoms = 4

Number of oxygen atom = 1

So, the figure or model that contains one black, four white and one red ball represents a model of methanol according to the given data.

User Wolfgang Jacques
by
5.1k points