Each question contain statement-1 (Assertion) and statement-2 (Reason) Examine the statements carefully and work the correct answer according to the instruction given below :
Statement - 1 : `C + O_(2)rarr CO_(2)` , carbon get oxidised.
Statement - 2 : Gain of Hydrogen is reduction.

Options

A. If both the statements are True and Statement-2 is the correct explanation of the statement-1
B. If both the statements are True and statement-2 is not the correct explanation of statement-1
C. If statement-1 is true and statement-2 is False.
D. If statement-1 is false and statement-2 is True.

Answer

To solve the assertion-reason question, we need to evaluate both statements provided and determine their correctness and relationship.

### Step-by-Step Solution:

**Step 1: Analyze Statement 1**
- **Statement 1**: "C + O₂ → CO₂, carbon gets oxidized."
- In this reaction, carbon (C) reacts with oxygen (O₂) to form carbon dioxide (CO₂).
- The oxidation state of carbon in its elemental form (C) is 0.
- In carbon dioxide (CO₂), the oxidation state of carbon is +4 (since each oxygen has an oxidation state of -2, and there are two oxygens: 2 * -2 = -4, thus carbon must be +4 to balance the charge).
- Since the oxidation state of carbon increases from 0 to +4, carbon is indeed oxidized in this reaction.
- **Conclusion**: Statement 1 is correct.

**Step 2: Analyze Statement 2**
- **Statement 2**: "Gain of hydrogen is reduction."
- In general, reduction is defined as the gain of electrons or a decrease in oxidation state.
- When a substance gains hydrogen, it typically means that it is being reduced because hydrogen is often associated with an increase in the number of electrons (or a decrease in oxidation state).
- For example, in the reaction of hydrogen with oxygen to form water (H₂ + O₂ → H₂O), oxygen is reduced as it gains electrons.
- Therefore, the gain of hydrogen can be considered a reduction process.
- **Conclusion**: Statement 2 is also correct.

**Step 3: Determine the Relationship Between the Statements**
- While both statements are correct, we need to evaluate if Statement 2 serves as a correct explanation for Statement 1.
- Statement 1 discusses the oxidation of carbon, while Statement 2 discusses the reduction associated with the gain of hydrogen.
- There is no direct connection between the oxidation of carbon and the gain of hydrogen in the context of Statement 1.
- **Conclusion**: Statement 2 does not correctly explain Statement 1.

### Final Answer:
Both statements are true, but Statement 2 is not the correct explanation for Statement 1.