A covalent bond in tert-butylbromide breaks in suitable polar solvent to give ions. Indicate the type of bond breaking in this case.

A covalent bond in tert-butylbromide breaks in a suitable polar solvent to give ions. Comment on the geometry of the cation formed by such bond cleavage.

Which of the following statements are true with respect to electronic displacement in a covalent bond?

a. The inductive effect operates through $\mathrm{\pi }$ bond

b. The resonance effect operates through $\sigma$ bond

c. The inductive effect operates through $\sigma$ bond

d. Resonance effect operates through $\mathrm{\pi }$ bond