IIT JEE Questions And Answers :: Alcohols And Phenols: part2



IIT JEE : Alcohols And Phenols QUESTIONS AND ANSWERS :: part2 : 1 to 5

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

1.Aspirin is also known as

Phenyl salicylate
Acetyl salicylate
Methyl salicylic acid
Acetyl salicylic acid.

2.3, 3-Dimethyl-2-butanol on reaction with HCl yields mainly

2-Chloro-2, 3-dimethylbutane
1-Chloro-2, 3-dimethylbutane
2-Chloro-3, 3-dimethylbutane
1-Chloro-3, 3-dimethylbutane.

3.The reaction between alcohol and carboxylic acids is called

Esterification
Hydrolysis
Saponification
Hydrogenation.

4.Absolute alcohol is

95% methanol
100% ethanol
100% ethanol
None of these

5.Which of the following is not characteristic of alcohols ?

They are lighter than water.
Their boiling points increase fairly uniformly with increasing molecular mass
Lower members are insoluble in water but solubility regularly increases with molecular
Lower mimbers have pleasant smell and burning taste, while higher members are odourless adn tasteless.

More Alcohols And Phenols QUESTIONS AND ANSWERS available in next pages

    Health is the greatest gift, contentment is the greatest wealth -Buddha
Failure defeats losers, failure inspires winners.-Robert T. Kiyosaki