Q.
How many alcohols from the following set will yield geometric isomers on dehydration?
Propan-$2$-ol, $2$-methylpropan-1-ol, pentan-$2$-ol,
ethanol, propan-$1$-ol, $2$-methylpropan-$2$-ol,
butan-$1$-ol, butan-$2$-ol, hexan-$3$-ol
Alcohols Phenols and Ethers
Solution:
pentan-$2$-ol, butan-$2$-ol and hexan-$3$-ol yield geometrical isomers on dehydration.