Chemistry, asked by nidhitamya411806, 8 months ago

ionization energy...class 11 ...chapter classification of element and periodicity in properties...........plz explain which one is correct​

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Answered by Anonymous
0

Answer:19

Explanation:

Answered by AbdulHafeezAhmed
1

Your answer is option B

When carbon atom gets an electron, its p- orbital is half- filled and is stable, when Li get gets an electron, its s shell gets fully filled and in Boron, since its orbital is vacant and it accepts an electron

But that is not in the case of Be, since it has fully filled 1s and 2s orbitals

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