Consider the following statements.I. In the CH4 molecule there are eight valence electrons available for bonding.II. Sigma molecular orbitals are symmetrical around the bond axes.III. The formation of positive and negative ions involve electron gain enthalpy.IV. Hydrogen bonding is the characterstic features of all polarmolecules.Choose the correct statement.

see full answer

Want to Fund your own JEE / NEET / Foundation preparation ??

Take the SCORE scholarship exam from home and compete for scholarships worth ₹1 crore!*

An Intiative by Sri Chaitanya

I and II

Only I

I and IV

I, II and IV

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

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

Take Free Test

Detailed Solution

Statement I, II are correct.III. The formation of positive ion involves Ionization Energy.IV. Hydrogen bond occurs between any polar molecules containing an H−N, H−O, or H−F bond.

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 Books for IIT JEE

Best Books for NEET

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET