Login/Sign Up
Affinity for hydrogen decreases in the group from fluorine to iodine. Which of the halogen acids should have the highest bond dissociation enthalpy?
Affinity for hydrogen decreases in the group from fluorine to iodine. Which of the halogen acids should have the highest bond dissociation enthalpy?
CBSE | Chemistry | Class 12 | Exercise 1 | NCERT Exemplar | The P-Block Elements
Affinity for hydrogen decreases in the group from fluorine to iodine. Which of the halogen acids should have the highest bond dissociation enthalpy?

(i) HF

(ii) HCl

(iii) HBr

(iv) HI

 

Correct Answer: (i) HF

Explanation: HF is the halogen acids that must have the highest bond dissociation enthalpy.

i

More Material