HYDROCARBONS -Saturated and unsaturated compounds

Saturated and unsaturated fatty acids

(a)Give a chemical test to distinguish between saturated and unsaturated hydrocarbons. (b) (i) Name the products formed when ethanol burns in air. ‘

(a) What are hydrocarbons ? Give examples. (b) Give the structural differences between saturated and unsaturated hydrocarbons with two examples each. (c ) What is functional group ? Examples of four different functional groups.

Give one difference between saturated fats and unsaturated fats

Unit of unsaturation in compound (A) ?

Unsaturated fats are made saturated by

Unsaturated fats are made saturated by

Differentiate between: Unsaturated and saturated solution

Explain the meaning of the term 'saturated solution'. State two methods to convert a saturated solution to an unsaturated solution.