NEET Chemistry Classification of Elements and Periodicity Questions Solved

Assertion : The first ionization energy of Be is greater than that of B.

Reason : 2p orbital is lower in energy than 2s.

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Concept Videos :-

#8 | Ionisation Enthalpy: Introduction
#9 | Calculation of Ionisation Enthalpy
#10 | Factors affecting Ionisation Enthalpy
#11 | Trends in Ionisation Enthalpy
#12 | Application of Ionisation Enthalpy
#13 | Solved Problems

Concept Questions :-

Ionization Energy (IE)
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