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What is the total number of atoms in a molecule of [tex]CH_3OH[/tex]?

A. Six
B. Three
C. One
D. Four


Sagot :

To find the total number of atoms in a molecule of \(CH_3OH\) (methanol), we need to consider each type of atom present in the molecule and then sum them up. Here's a detailed breakdown:

1. Carbon (C):
- There is 1 carbon atom in methanol.

2. Hydrogen (H):
- There are 3 hydrogen atoms attached to the carbon (forming the \(CH_3\) group).
- There is 1 additional hydrogen atom attached to the oxygen (forming the \(OH\) group).
- Therefore, the total number of hydrogen atoms is \(3 + 1 = 4\).

3. Oxygen (O):
- There is 1 oxygen atom in methanol.

Now, let's sum up all these atoms:
- Carbon: \(1\) atom
- Hydrogen: \(4\) atoms
- Oxygen: \(1\) atom

Adding these together, the total number of atoms in a molecule of \(CH_3OH\) is:
[tex]\[ 1 + 4 + 1 = 6 \][/tex]

Thus, the total number of atoms in a molecule of [tex]\(CH_3OH\)[/tex] is six.