Which of the following overlaps is incorrect | vedclass

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

Question

(D) Given the internuclear axis is the $Z$-axis:$(A)$ $2p_y + 2p_y$ overlap leads to $\pi$-bond formation (Correct).$(B)$ $2p_x + 2p_x$ overlap leads

Vedclass · Accepted Answer

$B, C, D$

Vedclass · Answer

(D) Given the internuclear axis is the $Z$-axis:$(A)$ $2p_y + 2p_y$ overlap leads to $\pi$-bond formation (Correct).$(B)$ $2p_x + 2p_x$ overlap leads to $\pi$-bond formation,not $\sigma$ (Incorrect).$(C)$ $3d_{xy} + 3d_{xy}$ overlap leads to $\delta$-bond formation,not $\pi$ (Incorrect).$(D)$ $2s + 2p_y$ overlap results in no bond formation because of symmetry mismatch (Incorrect).$(E)$ $3d_{xy} + 3d_{xy}$ overlap leads to $\delta$-bond formation (Correct).$(F)$ $2p_z + 2p_z$ overlap leads to $\sigma$-bond formation (Correct).Therefore,the incorrect overlaps are $(B)$,$(C)$,and $(D)$.

Similar Questions

Indicate the $\sigma$ and $\pi$ bonds in the following molecules:
$C_{6}H_{6}, C_{6}H_{12}, CH_{2}Cl_{2}, CH_{2}=C=CH_{2}, CH_{3}NO_{2}, HCONHCH_{3}$

In an acetylene molecule,the bond between the carbon atoms consists of:

In $N_2$ molecule,the atoms are bonded by

The number of $\sigma$ and $\pi$ bonds in sulfuric acid $(H_2SO_4)$ are respectively:

$A$ molecule $(X)$ has $(i)$ four sigma bonds formed by the overlap of $sp^2$ and $s$ orbitals,(ii) one sigma bond formed by $sp^2$ and $sp^2$ orbitals,and (iii) one $\pi$ bond formed by $p_z$ and $p_z$ orbitals. Which of the following is $X$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module