NTA Abhyas 2020
- Exam
- NTA Abhyas
- Year
- 2020
- Subject
- Chemistry
- Chapter
- Polymers
NTA Abhyas 2020 · Chemistry · Polymers
Match the column I with column II and mark the appropriate choice....
Match the column I with column II and mark the appropriate choice.
| Column I | Column II | ||
| (p) | Natural polymer | (i) | Rayon |
| (q) | Addition polymer | (ii) | Bakelite |
| (r) | Copolymer | (iii) | Silk |
| (s) | Semi-synthetic polymer | (iv) | Neoprene |
Options
- A(p)-(i), (q)-(ii), (r)-(iv), (s)-(iii)
- B(p)-(iii), (q)-(iv), (r)-(ii), (s)-(i)
- C(p)-(ii), (q)-(iii), (r)-(i), (s)-(iv)
- D(p)-(iv), (q)-(i), (r)-(iii), (s)-(ii)
Correct answer
B. (p)-(iii), (q)-(iv), (r)-(ii), (s)-(i)
Step-by-step solution
| Column I | Column II | ||
| (p) | Natural polymer | (iii) | Silk |
| (q) | Addition polymer | (iv) | Neoprene |
| (r) | Copolymer | (ii) | Bakelite |
| (s) | Semi-synthetic polymer | (i) | Rayon |