NTA Abhyas 2020
- Exam
- NTA Abhyas
- Year
- 2020
- Subject
- Chemistry
- Chapter
- Chemistry in Everyday Life
NTA Abhyas 2020 · Chemistry · Chemistry in Everyday Life
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) | Clark's method | (i) | |
| (q) | Calgon's method | (ii) | |
| (r) | Ion-exchange method | (iii) | |
| (s) | Synthetic resins method | (iv) |
Options
- A(p)-(i), (q)-(iii), (r)-(iv), (s)-(ii)
- B(p)-(ii), (q)-(iii), (r)-(iv), (s)-(i)
- C(p)-(iii), (q)-(ii), (r)-(i), (s)-(iv)
- D(p)-(iv), (q)-(i), (r)-(ii), (s)-(iii)
Correct answer
D. (p)-(iv), (q)-(i), (r)-(ii), (s)-(iii)
Step-by-step solution
| & | Column I | & | Column II |
|---|---|---|---|
| (p) | Clark's method | (iv) | |
| (q) | Calgon's method | (i) | |
| (r) | Ion-exchange method | (ii) | |
| (s) | Synthetic resins method | (iii) |