Home
Class 12
CHEMISTRY
Arrange the following species in the inc...

Arrange the following species in the increasing order of long pairs of electrons.
(A) CO `" " (B) NO_(2)^(-)`
`(C ) NF_(3)" " (D) CO_(3)^(-2)`

A

`A lt B lt C lt D`

B

`B lt C lt A lt D `

C

`C lt A lt D lt B`

D

`A lt B lt D lt C `

Text Solution

Verified by Experts

The correct Answer is:
D
The Lewies structures of the given molecules are shown below:
Hence, the correct order is A `lt B lt D lt C.`
Thus, option (d) is correct.
Promotional Banner

Similar Questions

Explore conceptually related problems

Arrange the following materials in the increasing order of elasticity a) steel b) lead c) rubber d) glass

Arrange the following equations in decreasing order of their number of solutions in [0, 2pi] (A) 3sin^(2)theta+4 cos^(2) theta =5 (B) 4 sin^(2)theta + 3 cos^(2)=7//2 (C ) = 3 sin^(2)theta+4 cos^(2)theta =4

Arrange the following ligands in the order of increasing field strength. {:(H_(2)O,CO,NH_(3),I^(-),F^(-)),(I,II,III,IV,V):}

Arrange the following in order of increasing ionic radius : (b) Al^(+3), Mg^(+2), Na^(+), O^(-2), F^(-) .

The increasing order of effusion among the gases H_2 O_2, NH_3 and CO_2 is

Which of the following species in pairs have same shape and same bond order? N_(3)^(-) , NO_(2)^(-) , CO_(2) ,and O_3

Arrange the following in the order of increasing boiling points. CH_(3)CH_(2)CHO(A), CH_(3)CH_(2)CH_(2)CH_(2)OH(B) , CH_(3)CH_(2)OCH_(2)CH_(3)(C), CH_(3)CH_(2)CH_(2)CH_(3)(D) .