(a) Give the name and structural formula of one member each of the following:(i) alkane ; (ii) alkene ; (iii) alkyne ; (iv) cycloalkane.
(b) Give the common name of (i) ethyne, and (ii) ethene.
(c) Write the molecular formula and structure of benzene.

(i) Methane

(ii) Ethane  

(iii) Ethyne

(iv) Cyclohexane

(b) (i) Ethyne: Acetylene (ii) Ethene: Ethylene

(c) Molecular formula of benzene: C₆H₆. Its structure is given below:

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Updated on: 10-Oct-2022

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