Match The Followings In this section each question has two matching lists. Choices for the corre...

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Match The Followings
In this section each question has two matching lists. Choices for the correct combination from column-I and Column-II are given as option (a), (b), (c) and (d) out of which one is correct.
Column I
(Element)
(P) \( \mathrm{N}_{2} \)
(Q) \( \mathrm{Al} \)
(R) \( \mathrm{Cl}_{2} \)
(S) \( \mathrm{O}_{2} \)
a. P-1, Q-4, R-3, S-2
c. P-1, Q-2, R-4, S-3
Column II
(Group)
(1) 15
(2) 16
(3) 17
(4) 13
b. P-2, Q-1, R-3, S-4
d. P-2, Q-3, R-1, S-4
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