Question

carbon and its compounds

Answer 1

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Answer 2

Closed chain compounds or Ring compounds : Cyclic compounds are called closed chain or ring compounds e.g. cyclohexane (C6H12),cyclopentane (C5H10), cyclobutane(C4H8), cyclopropane (C3H6) etc. All those compounds which contain justcarbon and hydrogen are calledhydrocarbons.