Column I (Amorphous forms of carbon) | Column II (Uses) |
(P) Lamp black | (i) For making electrodes for dry cell. |
(Q) Bone Charcoal | (ii) In gas masks |
(R) Wood charcoal | (iii) In extraction of metals |
(S) gas carbon | (iv) To remove colour from sugarcane juice |
(T) Coke | (v) For making black shoe polish |
A)
P
Q
R
S
T
(i)
(v)
(iii)
(ii)
(iv)
B)
P
Q
R
S
T
(v)
(iv)
(ii)
(iii)
(i)
C)
P
Q
R
S
T
(ii)
(iii)
(iv)
(i)
(v)
D)
P
Q
R
S
T
(v)
(iv)
(ii)
(i)
(iii)
Correct Answer: D
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