Question

The Supreme Court has recently banned fireworks manufacturers from
using certain substances. In this context consider the following pairs about
these substances and the purpose of their use.
1. Lithium : Impart red colour to fireworks
2. Antimony : Create glitter effects
3. Lead oxide : Provides crackling effect
Which of the pairs given above are correctly matched?
A. 1 and 2 only B. 2 and 3 only
C. 1 and 3 only
D. 1, 2 and 3

Answer 1

c is ur answer...!!!

Answer 2

C.




I hope it's help you