Consider the following pairs : Commonly used / Unwanted or consumed materials controversial chemicals likely to be found in them 1. Lipstick – Lead 2. Soft drinks – Brominated vegetable oils 3. Chinese fast food – Monosodium glutamate Which of the pairs given above is/are correctly matched ?

1. (a)1 only
2. (b)2 and 3 only
3. (c)1 and 3 only
4. (d)1, 2 and 3