Statement I : Standard enthalpy of fusion of HCl is greater than NH₃
Statement II : Fusion temperature of HCl is greater than NH₃

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.

An Intiative by Sri Chaitanya

if both statement I and statement II are correct.

if both statement I and statement II are incorrect.

if statement I is correct but statement II is incorrect.

if statement I is incorrect but statement II is correct.

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Standard enthalpy of fusion of HCl is lesser than NH₃ because in HCl intermolecular attractive forces are dipole - dipole attractions while in NH₃ intermolecular forces are hydrogen bond. Stronger the attractive forces fusion temperature is more

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!