Match the following
`{:(,"Set-I",,"Set-II"),((A),F_(2),(1),"pale yellow coluor gas"),((B),Cl_(2),(2),"violet colour solid"),((C),Br_(2),(3),"orange liquid"),((D),I_(2),(4),"greenish colour gas"):}`
Correct the matching is

Options

A. `{:(,A,B,C,D),((1),1,3,2,4):}`
B. `{:(,A,B,C,D),((2),1,4,3,2):}`
C. `{:(,A,B,C,D),((3),2,3,4,1):}`
D. `{:(,A,B,C,D),((4),3,2,1,4):}`

Explanation

To solve the matching question, we need to correctly associate the elements in Set-I with their respective descriptions in Set-II based on their physical states and colors. Here’s how we can do this step by step:

### Step-by-Step Solution:

1. **Identify the Elements**:
- We have the following elements from Set-I:
- (A) F₂
- (B) Cl₂
- (C) Br₂
- (D) I₂

2. **Determine the Physical States and Colors**:
- **F₂ (Fluorine)**: This is a gas and is known to be pale yellow in color.
- **Cl₂ (Chlorine)**: This is also a gas, and it has a greenish color.
- **Br₂ (Bromine)**: This is a liquid and is characterized by an orange color.
- **I₂ (Iodine)**: This is a solid and is known to be violet in color.

3. **Match Each Element with Its Description**:
- For (A) F₂: It matches with "pale yellow color gas" (1).
- For (B) Cl₂: It matches with "greenish color gas" (4).
- For (C) Br₂: It matches with "orange liquid" (3).
- For (D) I₂: It matches with "violet color solid" (2).

4. **Final Matching**:
- (A) F₂ → (1) pale yellow color gas
- (B) Cl₂ → (4) greenish color gas
- (C) Br₂ → (3) orange liquid
- (D) I₂ → (2) violet color solid

### Summary of Correct Matches:
- A → 1
- B → 4
- C → 3
- D → 2