(a) Write names and formulae of hydrocarbons containing a single and a double bond (one example for each). Give one characteristic chemical property of each. (b) What is a detergent ? Name one detergent. (c) Why have detergents replaced soap as a washing agent ? Lakhmir Singh Chemistry Class 10

(a) Write names and formulae of hydrocarbons containing a single and a

1.	(a) Write names and formulae of hydrocarbons containing a single and a double bond (one example for each). Give one characteristic chemical property of each. (b) What is a detergent ? Name one detergent. (c) Why have detergents replaced soap as a washing agent ? Lakhmir Singh Chemistry Class 10
Answer» METHANE CH4 SINGLE BOND and benzene C6H6 double bond