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Class 11 NEET Chemistry Classification Of Elements And Periodicity In Properties

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Question : 3

Total: 51

Arrange the following elements in increasing order of first ionization enthalpy:
Li,Be,B,C,N
Choose the correct answer from the options given below:

Li < Be < B < C <N
Li < B < Be < C <N
Li < Be < C < B <N
Li < Be < N < B < C

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