www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
GS
GS Set-1
Chemistry
Organic Chemistry
162

Organic Chemistry MCQ with Answers

162) Enzymes in the living systems:

Provide energy

Provide immunity

Transport oxygen

Catalyse biological processes

Answer is:

Catalyse biological processes

Organic Chemistry MCQ with Answers

For more MCQ's Click Here

Related Organic Chemistry MCQ with Answers

163) The saponification value of an oil or fat is measured in terms of:

NH₄OH

NaOH

KOH

C₆H₅OH

Answer is:

KOH

Explanation:

Saponification value is the number of mg of KOH required to neutralise the fatty acids resulting from the complete hydrolysis of 1 gm of oil or fat.

164) What is Buna−S rubber of 1,2−butadiene and styrene?

Polymer

Copolymer

Addition

Condensation polymer

Answer is:

Copolymer

165) Which of the following is not a condensation polymer?

Nylon−6

Decron

Bakelite

PVC

Answer is:

PVC

Explanation:

PVC is an addition polymer.

166) Which of the following statements is correct when a chain transfer agent is added to vinyl polymerization process?

Polymerization occurs at the same rate whether chain transfer agent is present or not

The polymer formed has lower average molecular mass

The polymer formed contains small amounts of chlorine

All the correct

Answer is:

All the correct

Organic Chemistry MCQ with Answers

For more MCQ's Click Here