Q.

Choose the correct option [true or false] for the following compounds

I) In C2 molecule only π bonds are present.

II) In C2 molecule one π bond and one σ bond is present.

III) C2 molecule is paramagnetic if s-p mixing is not operative.

IV) Correct order of dipole moment for chloromethanes is CCl4<CHCl3<CH2Cl2<CH3Cl

1 TFTT  
2 FTFF  
3 TFTF  
4 TFFF  

Ans.

(1)

I, III, IV are statements are Correct