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 If X and Y are the carbon-halogen bond enthalpies in chloroethane and bromoethane respectively, what is the relationship between X and Y?
  • a)
    X > Y
  • b)
    X < Y
  • c)
    X = Y
  • d)
    X + Y = 0
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
If X and Y are the carbon-halogen bond enthalpies in chloroethane and ...
Since the C-F bond length will be shorter than the C-Cl bond length due to the smaller size of F atom, it will require more energy to break the C-F bond, hence the enthalpy value of C-Cl bond will be lower than that of C-F bond.
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If X and Y are the carbon-halogen bond enthalpies in chloroethane and ...
> Y

b) Y > X

c) X = Y

d) X < />

The correct answer is d) X < y.="" the="" carbon-halogen="" bond="" enthalpy="" typically="" increases="" with="" the="" size="" of="" the="" halogen="" atom,="" so="" the="" bond="" enthalpy="" for="" bromoethane="" (y)="" would="" be="" greater="" than="" that="" for="" chloroethane="" (x).="" y.="" the="" carbon-halogen="" bond="" enthalpy="" typically="" increases="" with="" the="" size="" of="" the="" halogen="" atom,="" so="" the="" bond="" enthalpy="" for="" bromoethane="" (y)="" would="" be="" greater="" than="" that="" for="" chloroethane="" />
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When two different halogens react with each other, the compounds formed are called interhalogen compounds.The general formula of these compounds is given by XX, , and .Here, X = halogen of large size and more electropositive.X =halogen of smaller size and more electronegative,e.g. CIF, ClF3, IF5, IF7, etc.All are covalent and diamagnetic.They are either volatile liquids or solids except CIF, BrF, CIF3, IF5 and IF7.Interhalogen compounds are more reactive than halogens (except fluorin e). The reason is X—X bond in interhalogens is weaker than X—X bond in halogens (except F— F bon d).Hydrolysis of interhalogens Interhalogen compounds undergo hydrolysis giving halide ion derived from the smaller halogen and a hypohalite (when XX), halite (when ), halate (when ) and perhalate (when ) n ion derived from the larger halogen.XX+ H2O→ HX + HOXQ.BrCI on hydrolysis produce

If X and Y are the carbon-halogen bond enthalpies in chloroethane and bromoethane respectively, what is the relationship between X and Y?a)X > Yb)X < Yc)X = Yd)X + Y = 0Correct answer is option 'B'. Can you explain this answer?
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If X and Y are the carbon-halogen bond enthalpies in chloroethane and bromoethane respectively, what is the relationship between X and Y?a)X > Yb)X < Yc)X = Yd)X + Y = 0Correct answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about If X and Y are the carbon-halogen bond enthalpies in chloroethane and bromoethane respectively, what is the relationship between X and Y?a)X > Yb)X < Yc)X = Yd)X + Y = 0Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If X and Y are the carbon-halogen bond enthalpies in chloroethane and bromoethane respectively, what is the relationship between X and Y?a)X > Yb)X < Yc)X = Yd)X + Y = 0Correct answer is option 'B'. Can you explain this answer?.
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