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Compounds that contain only carbon and hydrogen as constituent elements are called:
AMacromolecules
BCarbonates
CHydrocarbons
DCarbohydrates
Answer & Solution
Correct answer: C. Hydrocarbons
1. Hydrogen is present in most carbon compounds.
2. When carbon and hydrogen are the only two elements present, the compound is a hydrocarbon.
3. Methane (CH4) is the smallest such compound.
_Source: Balbharati (Maharashtra Board) Class 10 Science & Technology, Ch 9 "Carbon Compounds", p.123_
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