Question
Chemistry Question on polymers of commercial importance
Match List-I with List-I
| List-I | List II | |
|---|---|---|
| A. | Phenol-formaldehyde resin | I |
| B. | The copolymer of 1,3-butadiene and styrene | II |
| C. | Polyester of glycol and phthalic acid | III |
| D. | Polyester of glycol and terephthalic acid | IV |
Choose the correct answer from the option given below:
A
A-II, B-III, C-IV, D-I
B
A-II, B-III, C-I, D-IV
C
A-II, B-I, C-III, D-IV
D
A-III, B-II, C-IV, D-I
Answer
A-II, B-III, C-I, D-IV
Explanation
Solution
The correct answer is (B):
A – II; B – III, C – I ; D – IV