List I | List II |
A. Diamond | 1. Calcium |
B. Marble | 2. Silicon |
C. Sand | 3. Aluminum |
D. Ruby | 4. Carbon |
A) A-3 B-1 C-2 D-4
B) A-4 B-2 C-1 D-3
C) A-2 B-1 C-3 D-4
D) A-4 B-1 C-2 D-3
Correct Answer: D
Solution :
The basic element of naturally occurring ore of diamond is carbon, of marble is calcium, of sand is silicon and of ruby is aluminum.You need to login to perform this action.
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