Match the Following
`{:(,"Column - A",,,"Column - B"),((A),"Distilled water","( )",(a),"Drinking purpose"),((B),"Potable water","( )",(b),"Laboratory work"),((C),"Spring water","( )",(c),"Dissolved salts and rare minerals"),((D),"Acidulated water","( )",(d),"Medicinal purposes"),(,,"( )",(e),"Electrolysis"):}`

Options

A. A `rarr` b, B `rarr` a, C `rarr` d, c, D `rarr` e
B. A `rarr` c, B `rarr` b, C `rarr` c, e, D `rarr` d
C. A `rarr` b, B `rarr` c, C `rarr` d, D `rarr` e
D. A `rarr` a, B `rarr` c, e, C `rarr` d, e, D `rarr` d

Explanation

To solve the matching question between Column A and Column B, we will analyze each item in Column A and find the appropriate match in Column B.

### Step-by-Step Solution:

1. **Distilled Water (A)**:
- Distilled water is produced by boiling water to create vapor and then condensing it back into liquid form.
- It is primarily used in laboratory settings for chemical reactions because it is free from impurities.
- **Match**: A (Distilled Water) → (b) Laboratory work.

2. **Potable Water (B)**:
- Potable water is water that is safe for drinking. It is fit for human consumption.
- **Match**: B (Potable Water) → (a) Drinking purpose.

3. **Spring Water (C)**:
- Spring water is sourced from underground aquifers and is naturally filtered. It often contains dissolved salts and rare minerals.
- Due to its mineral content, it is often used for medicinal purposes.
- **Match**: C (Spring Water) → (d) Medicinal purposes.

4. **Acidulated Water (D)**:
- Acidulated water is water that has had acids (like lemon juice or vinegar) added to it.
- This type of water is often used in various chemical processes, including electrolysis.
- **Match**: D (Acidulated Water) → (e) Electrolysis.

### Final Matches:
- A → b (Distilled Water → Laboratory work)
- B → a (Potable Water → Drinking purpose)
- C → d (Spring Water → Medicinal purposes)
- D → e (Acidulated Water → Electrolysis)

### Summary of Matches:
- A - b
- B - a
- C - d
- D - e