JEE MAIN - Chemistry (2021 - 24th February Morning Shift - No. 3)
Which of the following are isostructural pairs ?
A. $$SO_4^{2 - }$$ and $$CrO_4^{2 - }$$
B. SiCl4, and TiCl4
C. NH3 and NO3-
D. BCl3 and BrCl3
A. $$SO_4^{2 - }$$ and $$CrO_4^{2 - }$$
B. SiCl4, and TiCl4
C. NH3 and NO3-
D. BCl3 and BrCl3
B and C only
C and D only
A and B only
A and C only
Explanation
Isostructural compounds are those compounds which have same structure as well as same hybridisation.
Formula for find hybridisation : H = (Lone pair + Sigma bond + coordinate bond )
_24th_February_Morning_Shift_en_3_1.png)
_24th_February_Morning_Shift_en_3_2.png)
If number of sigma bond ($$\sigma $$), co-ordinate bond and lone pair are same for given pairs, they are isostructural.Comments (0)
