Column I | Column II |
(A) Soft, black rock used as fuel | (i) Slate |
(B) Rock used for making blackboards | (ii) Talc |
(C) Softest mineral | (iii) Graphite |
(D) Mineral used to make lead of pencils | (iv) Coal |
A) (A)-(ii), (B)-(i), (C)-(iii), (D)-(iv)
B) (A)-(iv), (B)-(ii), (C)-(iii), (D)-(i)
C) (A)-(iv), (B)-(i), (C)-(ii), (D)-(iii)
D) (A)-(ii), (B)-(iii), (C)-(iv), (D)-(i)
Correct Answer: C
Solution :
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