Time Left - 30:00 mins
Revision Quiz on Biomolecules and Polymers
Attempt now to get your rank among 2828 students!
Question 1
Which one of the following bases is not present in DNA?
Question 2
The species which can best serve as an initiator for the cationic polymerization is :
Question 3
Thiol group is present in
Question 4
The reason for double helical structure of DNA is operation of
Question 5
Complete hydrolysis of cellulose gives
Question 6
The pyrimidine bases present in DNA are
Question 7
Among the following substituted silanes, the one which will give rise to cross-linked silicone polymer on hydrolysis is
Question 8
Nylon threads are made of
Question 9
The most appropriate method of making egg-albumin sol is:
Question 10
Which one is classified as a condensation polymer?
Question 11
Which of the following compounds will behave as a reducing sugar in an aqueous KOH solution?
Question 12
Assertion: Rayon is a semisynthetic polymer whose properties are better than natural cotton.
Reason: Mechanical and aesthetic properties of cellulose can be improved by acetylation.
Reason: Mechanical and aesthetic properties of cellulose can be improved by acetylation.
Question 13
Glucose on prolonged heating with HI gives:
Question 14
The copolymer formed by addition polymerization of styrene and acrylonitrile in the presence of peroxide is
Question 15
The formation of which of the following polymers involves hydrolysis reaction?
- 2828 attempts
- 35 upvotes
- 92 comments
Tags :
May 8JEE & BITSAT