The IE of Be is greater than that of B.

The IE_(1) of Be is greater than that of B. [T/F]

Assertion (A) : The first IE of Be is greater than that of B Reason (R ) : 2p orbitals is lower in energy than 2s

Assertion(A) : IE_(1) of C is greater than that of B . Reason (R ): Due to penetration effect the IE_(1) of C is greater than that of B

Statement-1: Ionization enthalpy of Be is greater than that of B. Statement-II: The nuclear charge of B is greater than that of Be.

Assertion(A) : IE_(2) of C is greater than that of B . Reason (R ): Due to penetration effect.

The IE of Be is "____" than that of B .

The IE of Be is "____" than that of B .