This section contains Reasoning Type Questions. Each question contains STATEMENT-1 (Assertion) and STATEMENT-2 (Reason). Each question has 4. choices (A), (B), (C) and (D) out of which ONLY ONE is correctQSTATEMENT-1: [Fe(H_(2)O)_(5)NO]SO_(4) is paramagnetic.and STATEMENT-2: The Fe in [Fe(H_(2)O)_(5).NO]SO_(4) has three unpaired electrons (A) STATEMENT-1 is True, STATEMENT-2 is True, STATEMENT-2 is correct explanation for STATEMENT-1 (B) STATEMENT-1 is True, STATEMENT-2 is True, STATEMENT-2 is NOT a correct explanation for STATEMENT-1 (C) STATEMENT-1 is True, STATEMENT-2 is False (D) STATEMENT-1 is False, STATEMENT-2 is True

This section contains Reasoning Type Questions. Each question contains

1.	This section contains Reasoning Type Questions. Each question contains STATEMENT-1 (Assertion) and STATEMENT-2 (Reason). Each question has 4. choices (A), (B), (C) and (D) out of which ONLY ONE is correctQSTATEMENT-1: [Fe(H_(2)O)_(5)NO]SO_(4) is paramagnetic.and STATEMENT-2: The Fe in [Fe(H_(2)O)_(5).NO]SO_(4) has three unpaired electrons (A) STATEMENT-1 is True, STATEMENT-2 is True, STATEMENT-2 is correct explanation for STATEMENT-1 (B) STATEMENT-1 is True, STATEMENT-2 is True, STATEMENT-2 is NOT a correct explanation for STATEMENT-1 (C) STATEMENT-1 is True, STATEMENT-2 is False (D) STATEMENT-1 is False, STATEMENT-2 is True
Answer» Solution : `[Fe(H_(2)O)_(5) NO]SO_(4)` Here Fe has +1 oxidation state `Fe^(+) = 3d^(6)4s^(1)`. in presence of `NO^(+) 4s^(1)` ELECTRON are paired in 3d SUB shell So ELECTRONIC configuration of `Fe^(+)is`