In which of the following is the bond angle m | vedclass

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

Question

(A) The bond angle in hydrides of group $16$ elements depends on the electronegativity of the central atom. As the electronegativity of the central at

Vedclass · Accepted Answer

$H_2O$

Vedclass · Answer

(A) The bond angle in hydrides of group $16$ elements depends on the electronegativity of the central atom. As the electronegativity of the central atom decreases down the group $(O > S > Se > Te)$,the bond pair-bond pair repulsion decreases. Also,the size of the central atom increases,which leads to a decrease in the bond angle. Therefore,the bond angle follows the order: $H_2O (104.5^{\circ}) > H_2S (92.1^{\circ}) > H_2Se (91^{\circ}) > H_2Te (90^{\circ})$. Thus,$H_2O$ has the maximum bond angle.

In which of the following is the bond angle maximum?

Similar Questions

The bond angle $H-X-H$ is the greatest in the compound

The molecule/ion with square pyramidal shape is:

Among the following,which one is a wrong statement?

Which of the following molecules has a trigonal pyramidal shape?

Select from each set the molecule or ion having the smallest bond angle:
$(i)$ $NH_3, PH_3$ or $AsH_3$
$(ii)$ $O_3^+, O_3$
$(iii)$ $NO_2^-$ or $O_3$
$(iv)$ $X-S-X$ angle in $SOCl_2$ and $SOF_2$

Vedclass Test Series

Exam Paper Generator

Online Exam Module