Question

Match the Column I with Column II and choose the correct option from the codes given below.

Column I(Homoleptic carbonyls)		Column II(Structure)
A	Tetracarbonyl nickel(0)	1	Tetrahedral
B	Pentacarbonyl iron (0)	2	Trigonal bipyramidal
C	Hexacarbonyl chromium (0)	3	Octahedral

• A. $A-(1), B-(2), C-(3)$
• B. $A-(3), B-(2), C-(1)$
• C. $A-(2), B-(3), C-(1)$
• D. $A-(2), B-(1), C-(3)$

Answer 1

Answer: (A)

$A \rightarrow 1, B \rightarrow 2, C \rightarrow 3$