How many hydrogen atoms are there in a molecule of 3-nonanol?
A - VCE - SSCE Chemistry - Question 13 - 2003 - Paper 1
Question 13
How many hydrogen atoms are there in a molecule of 3-nonanol?
A. 9
B. 19
C. 20
D. 21
Worked Solution & Example Answer:How many hydrogen atoms are there in a molecule of 3-nonanol?
A - VCE - SSCE Chemistry - Question 13 - 2003 - Paper 1
Step 1
Determine the molecular formula of 3-nonanol
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Answer
3-Nonanol is an alcohol that contains a hydroxyl (-OH) group. Its molecular formula can be derived from its structure, which is C9H20O. This indicates that there are 20 hydrogen atoms in a single molecule.
Step 2
Count the number of hydrogen atoms
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Answer
According to the molecular formula, there are 20 hydrogen atoms in a molecule of 3-nonanol.
Step 3
Select the correct answer
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