Question

A
Thethe element Lithium beryllium carbon Boron and nitrogen have the electronegativity is 1.0 2.0 1.5 and 3.0 respectively on the pauling scale​

Answer 1

Answer:

Electronegativity is defined as the ability of an atom to attract the shared electrons of a covalent bond to itself.

As we move in the periodic table from left to right, the electronegativity increases.

As we move in the periodic table from top to bottom, the electronegativity increases.

Li, B, C, Be, N belong to the same 2nd row of the periodic table

From left to right, the order is Li, Be, B, C, N and their electronegativities respectively are 1.0, 1.5, 2.0, 2.5 and 3.0 which is in the increasing order.

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