Compounds containing only carbon and hydrogen are called hydrocarbons. Example: alkanes, alkenes
(a) What are hydrocarbons? Explain with examples. (b) Explain the meaning of saturated and unsaturated hydrocarbons with two examples each. (c) Give the names and structural formulae of one saturated cyclic hydrocarbon and one unsaturated cyclic hydrocarbon. (d) Give one example of a hydrocarbon, other than pentane, having more than three isomers. (e) How many isomers of the following hydrocarbons are possible? (i) C3H8 (ii) C4H10 (iii) C5H12 (iv) C6H14
Question 48 (a) What are hydrocarbons? Give examples. (b) Give the structural difference between saturated and unsaturated hydrocarbons with two examples of each. (c) What is a functional group? Give examples of four different functional groups.