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Bond energy : Energy required to break a...

Bond energy : Energy required to break a bond (equal to the energy released when a bond is formed) is named bond energy. Its unit is Kcal/mole. Stability of bond energy 00 % s character `oo(1)/(% "P character")oo "bond order" oo(1)/("bond length")`
Higher is the number of bonds at a place, higher is the bond energy.
Write down bond energy order of C- H bond in (A) -C- H, (B) = C-H, (C) = C - H

A

`A gt B gt C `

B

`A lt B lt C `

C

`B gt A gt C `

D

`A gt C gt B `

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The correct Answer is:
B
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Bond energy : Energy required to break a bond (equal to the energy released when a bond is formed) is named bond energy. Its unit is Kcal/mole. Stability of bond energy 00 % s character oo(1)/(% "P character")oo "bond order" oo(1)/("bond length") Higher is the number of bonds at a place, higher is the bond energy. Write down rhe bond energy order of C_(2) - C_(3) in (A) CH_(3)- CH_(2)-CH_(2)-CH_(3) " " B ) CH_(3) -CH_(2)-CH= CH_(2) C) CH_(2)=CH-CH=CH_(2) " " D) CH_(2)=CH-C= CH E) CH_(3) - CH_(2) -C= CH " " F) CH = C- C= CH

Bond energy : Energy required to break a bond (equal to the energy released when a bond is formed) is named bond energy. Its unit is Kcal/mole. Stability of bond energy 00 % s character oo(1)/(% "P character")oo "bond order" oo(1)/("bond length") Higher is the number of bonds at a place, higher is the bond energy. Which are true in terms of bond energy ? (i) CH_(3) -Fgt CH_(3) -Clgt CH_(3)- Brgt CH_(3)-1 (ii) H_(3) C - O lt H_(3) C - CH_(3) lt CH_(2) = CH -O - CH_(3) (iii) CH_(3) - CH_(2) -O - CH_(3) lt CH_(2) =CH-O -CH_(3) (iv) C- N gt N gt C = N (v) CH_(3) - CH_(2)- NH_(2) lt CH_(2) = CH -NH_(2) lt CH= C -NH_(2)

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