Solve this:
Which of the following possess lowest bond energy:-
(1) C-C(2) N-N(3)H-H(4) O-O
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3)H-H
because H has only one valency so that if bond is broken the amount of energy will be very less because it is single covalent bond
.
Hope you understand
because H has only one valency so that if bond is broken the amount of energy will be very less because it is single covalent bond
.
Hope you understand
Answered by
1
Answer:
The atoms are covalently bonded, smaller the atom, greater the repulsion, which is due to the presence of lone pairs causing the bond to be relatively weaker.
More the no.of lone pairs, More the repulsion force.
O−O possess lowest Bond energy , as it has the maximum no.of non-bonded electrons.
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