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In given attachment find the bond with highest energy.... Please provide explanation also........ ........ .......... .

In given attachment find the bond with highest energy.... Please provide explanation also........ ........ .......... .

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Grade:12th pass

3 Answers

Aastha Singh
askIITians Faculty 212 Points
5 years ago
Dear student,
triple bond needs more energy to break, hence its bond rnergy is highest.
Pawan joshi
26 Points
5 years ago
Yes but please tell which one of the two triple bond........ ..... ...... .... ... .......... ......,....... . ..... ........ ..... .
Aastha Singh
askIITians Faculty 212 Points
5 years ago
Dear student ,
In cyano group, C is triply Bonded to N, IN THIS STRUCTURE, THE C of cyano group is seen to be attached to 3 bonds from N and 3 bonds from C , which makes up atotal of 6 bonds to C atom of cyano group, which is highly unstable, because it is disrupting the complete octet rule for Carbon atom.
Hence ‘g’ bond wont exist, it is easy to break
Bond ‘a’ WILL BE STRONGEST.

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