How many hydrogen atoms are present in this chemical formula? C2H402
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1
Answer:
4 hydrogen atoms
Explanation:
carbon atoms 2
hydrogen atoms 4
oxygen 2
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Explanation:
This means that every carboxylic acid features twice as many hydrogen atoms as carbon atoms once the carboxyl group is removed; a formula that fits in perfectly with that of acetic acid – C2H4O2. When you remove the carboxyl group from this acetic acid formula, you are left with one carbon and two hydrogen atoms.
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