IsomerismHard
Question
Identify correct statement from the following:
A. Propanal and propanone are functional isomers.
B. Ethoxyethane and methoxypropane are metamers.
C. But-2-ene shows optical isomerism.
D. But-1-ene and but-2-ene are functional isomers.
E. Pentane and 2, 2-dimethyl propane are chain isomers.
Choose the correct answer from the options given below:
Options
A.B, C and D only
B.A, B and C only
C.A, B and E only
D.C, D and E only
Solution
are Functional isomer
$${CH}_{3} - CH = CH - {CH}_{3}\ \&\ {CH}_{3} - {CH}_{2} - CH = {CH}_{2} $$Are Positional isomer
$${CH}_{3} - {CH}_{2} - O - {CH}_{2} - {CH}_{3}\ \&{\ CH}_{3} - {CH}_{2} - {CH}_{2} - O - {CH}_{3} $$are Metamer
${CH}_{3} - CH = CH - {CH}_{3}$ does not have optical isomer
Chain isomer
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