JEE Main & Advanced Sample Paper JEE Main - Mock Test - 29

Match the items given in column I with those in column II and choose the correct option given below.

Column I (Compound) Column II (Hybridisation, shape and unpaired \[\bar{e}'s\])

I. \[{{[Fe(NO){{({{H}_{2}}O)}_{5}}]}^{2+}}\] P. \[s{{p}^{3}}{{d}^{2}},\] octahedral, 3

II. \[{{[Mn{{(CN)}_{6}}]}^{5-}}\] Q. \[{{d}^{2}}s{{p}^{3}},\]octahedral, 0

III. \[{{[Cu{{(N{{H}_{3}})}_{4}}]}^{2+}}\] R. \[ds{{p}^{2}},\] square planar, 1

IV. \[[Ni{{(CO)}_{4}}]\] S. \[s{{p}^{3}},\] tetrahedral, 0

A) I - P      II - Q    III - R   IV - S

B) I - Q     II - P     III - S   IV - R

C) I - R      II - S     III - P   IV - Q

D) I - P      II - Q    III - R   IV - S

Correct Answer: D

Solution :

[d] Factual statement

	Column I (Compound)		Column II (Hybridisation, shape and unpaired \[\bar{e}'s\])
I.	\[{{[Fe(NO){{({{H}_{2}}O)}_{5}}]}^{2+}}\]	P.	\[s{{p}^{3}}{{d}^{2}},\] octahedral, 3
II.	\[{{[Mn{{(CN)}_{6}}]}^{5-}}\]	Q.	\[{{d}^{2}}s{{p}^{3}},\]octahedral, 0
III.	\[{{[Cu{{(N{{H}_{3}})}_{4}}]}^{2+}}\]	R.	\[ds{{p}^{2}},\] square planar, 1
IV.	\[[Ni{{(CO)}_{4}}]\]	S.	\[s{{p}^{3}},\] tetrahedral, 0