Identify the correct orders against the prope | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) is correct: The dipole moment order is $H_2O$ $(1.85 \ D)$ $> NH_3$ $(1.47 \ D)$ $> CHCl_3$ $(1.01 \ D)$.$(B)$ is incorrect: The number of lone pa

Vedclass · Accepted Answer

$A, D$ only

Vedclass · Answer

(A) is correct: The dipole moment order is $H_2O$ $(1.85 \ D)$ $> NH_3$ $(1.47 \ D)$ $> CHCl_3$ $(1.01 \ D)$.$(B)$ is incorrect: The number of lone pairs on the central $Xe$ atom are: $XeF_4$ $(2)$,$XeO_3$ $(1)$,and $XeF_2$ $(3)$. Thus,the order is $XeF_2 > XeF_4 > XeO_3$.$(C)$ is incorrect: The bond length order is $N-O > C-H > O-H$.$(D)$ is correct: Bond enthalpy depends on bond order. The bond orders are $N_2$ $(3)$,$O_2$ $(2)$,and $H_2$ $(1)$. Thus,the order is $N_2 > O_2 > H_2$.

Similar Questions

Which of the following is $NOT$ likely to act as a Lewis base?

Some of the properties of the two species,$NO_{3}^{-}$ and $H_{3}O^{+}$ are described below. Which one of them is correct?

The number of sigma $(\sigma)$ and pi $(\pi)$ bonds in peroxodisulphuric acid are, respectively:

The correct order of strength of $\pi-$ bond$(s)$ is:
$I$. $BO_3^{-3} < CO_3^{-2} < NO_3^{-}$
$II$. $ClO_4^{-} > SO_4^{-2} > PO_4^{-3}$
$III$. $BF_3 > BCl_3 > BBr_3$
$IV$. $AlCl_3 < BCl_3$

Which of the following represents the correct order of boiling point?

Vedclass Test Series

Exam Paper Generator

Online Exam Module