Match the item under List I with the compounds/elements from the List II. Select the correct answer from the sets (a), (b), (c) and (d)
`{:(" List I"," List II"),("(i) Explosive","(A) "NaN_(3)),("(ii) Artificial gem","(B) "Fe_(3)O_(4)),("(iii) Self reduction","(C) "Sn),("(iv) Magnetic material","(D) "Al_(2)O_(3)),(,"(E) "Pb(N_(3))_(2)),(,"(F) "Fe_(2)O_(3)),(,"(G) "Cu),(,"(H) "SiC):}`

Options

A. (i) A, (ii) D, (iii) G, (iv) B
B. (i) A, (ii) D, (iii) G, (iv) F
C. (i) E, (ii) D, (iii) G, (iv) B
D. (i) E, (ii) H, (iii) C, (iv) F

Explanation

To solve the matching question between List I and List II, we will analyze each item in List I and find the corresponding item in List II.

### Step-by-Step Solution:

1. **Identify the first item in List I: Explosive**
- An explosive material is commonly associated with lead azide, which is represented by the chemical formula \( \text{Pb(N}_3\text{)}_2 \).
- **Match:** (i) Explosive → (E) \( \text{Pb(N}_3\text{)}_2 \)

2. **Identify the second item in List I: Artificial gem**
- Artificial gems are often made from silicon carbide, which is represented by the formula \( \text{SiC} \).
- **Match:** (ii) Artificial gem → (H) \( \text{SiC} \)

3. **Identify the third item in List I: Self reduction**
- Self-reduction is a characteristic of copper, which can reduce itself from its oxides.
- **Match:** (iii) Self reduction → (G) \( \text{Cu} \)

4. **Identify the fourth item in List I: Magnetic material**
- Magnetic materials can include iron oxides, specifically \( \text{Fe}_3\text{O}_4 \) (magnetite).
- **Match:** (iv) Magnetic material → (B) \( \text{Fe}_3\text{O}_4 \)

### Final Matches:
- (i) Explosive → (E) \( \text{Pb(N}_3\text{)}_2 \)
- (ii) Artificial gem → (H) \( \text{SiC} \)
- (iii) Self reduction → (G) \( \text{Cu} \)
- (iv) Magnetic material → (B) \( \text{Fe}_3\text{O}_4 \)

### Summary of Matches:
- (i) E
- (ii) H
- (iii) G
- (iv) B

### Correct Answer:
The correct answer set is **(C)**.