Question

Match Column I with Column II and select the correct answer

Column I (species)		Column II (O − N − O angle)
A	$N{O}_2^{+}$	1	$180^{\circ }$
B	$N{O}_2$	2	$132^{\circ }$
C	$N{O}_2^{-}$	3	$120^{\circ }$
D	$N{O}_3^{-}$	4	$115^{\circ }$
		5	$109^{\circ }$

• A. A= 5 ,B= 4 ,C= 3 ,D= 2
• B. A=5 ,B= 2 ,C=4 ,D=3
• C. A=1 ,B= 2 ,C=4 ,D=2
• D. A=1 ,B= 4 ,C=3 ,D=2

Answer 1

Answer: (C)

Correct answer is (c) A=1 ,B= 2 ,C=4 ,D=2