q422 diff lines for A, B,…

184Elements A, B, C having positions in periodic table
Group 16 Group 17
________ ________
________ A
________ ________
B C
(A) A is metal
(B) C is smaller in size as compared to B
(C) Element A gives negatively charged ion (NTSE Punjab, Stage-I, 2016-17)

Option : B
Explanation :

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