Get Answers to all your Questions

header-bg qa

7.36     Arrange the following in the order of property indicated for each set:

           (ii)  HF, HCl, HBrHI - increasing acid strength.

              

Answers (1)

best_answer

The dissociation energy of bond of  H-X molecules where X = F, Cl, Br, I, decreases as we increase the atomic size.

HI is the strongest acid Since H-I bond is the weakest

HF<HCl<HBr<HI

Posted by

Pankaj Sanodiya

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads