MCQ
Name the alkene with molecular formula ${C_{10}}{H_{20}}$
- ADodecene
- BUndecene
- ✓Decene
- DHeptene
✓
Answer
Correct option: C.
Decene
c
$^{10}CH _3- ^{9}CH _2- ^{8}CH _2- ^{7}CH _2- ^{6}CH _2- ^{5}CH _2-^{4} CH _2- ^{3}CH _2- ^{2}CH = ^{1}CH _2$
$^{10}CH _3- ^{9}CH _2- ^{8}CH _2- ^{7}CH _2- ^{6}CH _2- ^{5}CH _2-^{4} CH _2- ^{3}CH _2- ^{2}CH = ^{1}CH _2$
Decene
Choose the longest chain and replace 'ane' of Decane with "ene" due to presence of double bond.
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