Consider the following pairs:Commonly used/consumed materials Unwanted or 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. Lipstick	Lead
2. Soft drinks	Brominated vegetable oils
3. Chinese fast food	Monosodium glutamate

1 only

2 and 3 only

1 and 3 only

1, 2 and 3

Solution

Discussion

(+ 2 , -0.66 )