Statement-I : An element ' X ' of Group 17 exists as X 2 and has smallest bond length among elements lying in its group. The bond strength of this element in X 2 is highest among other eleme

Question

Statement-I : An element ' X ' of Group 17 exists as X 2 and has smallest bond length among elements lying in its group. The bond strength of this element in X 2 is highest among other elements of this group. Statement II : Among hydrides of Group 17, HF shows maximum boiling as well as melting point.

TestHub · Accepted Answer

Bond length order among elements in group 17

$I_{2} > B r_{2} > C l_{2} > F_{2}$

Boiling point of Hydrides of group 17

$H F > H I > H B r > H Cl$

Melting point of Hydrides of Group 17

$H I > H F > H B r > H Cl$

Chemistry - Complete Pblock- Question with Solution | TestHub

Options:

Doubts & Discussion

JEE Main 2028 (Class 11)