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Statement 1 : H2SO4 cannot act as reduc...

Statement 1 : `H_2SO_4` cannot act as reducing agent.
Statement 2 : Sulphur cannot increase its oxidation number beyond + 6.

A

Statement-1 is True, Statement-2 is True and Statement-2 is a correct explanation for Statement-1.

B

Statement-1 is True, Statement-2 is True and Statement-2 is NOT a correct explanation for Statement-1.

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is False, Statement-2 is True.

Text Solution

AI Generated Solution

The correct Answer is:
To analyze the two statements provided in the question, we can break down the reasoning step by step. ### Step 1: Understanding Statement 1 **Statement 1:** `H₂SO₄` cannot act as a reducing agent. To determine if `H₂SO₄` (sulfuric acid) can act as a reducing agent, we need to understand what a reducing agent is. A reducing agent is a substance that donates electrons to another substance, thereby reducing it while itself getting oxidized. In the case of `H₂SO₄`, sulfur is in the +6 oxidation state. Since it is already in its highest oxidation state, it cannot lose more electrons to become oxidized. Therefore, `H₂SO₄` cannot act as a reducing agent. ### Step 2: Understanding Statement 2 **Statement 2:** Sulfur cannot increase its oxidation number beyond +6. The oxidation states of sulfur can vary, but there is a maximum limit. In general, the oxidation state of sulfur can range from -2 to +6. The +6 state is the highest oxidation state that sulfur can achieve. This is due to the electronic configuration of sulfur and the fact that it has six valence electrons. Thus, it cannot increase its oxidation state beyond +6. ### Conclusion Both statements are true: - Statement 1 is true because `H₂SO₄` cannot act as a reducing agent due to sulfur being in its maximum oxidation state. - Statement 2 is true because sulfur cannot exceed the +6 oxidation state. Furthermore, Statement 2 provides a correct explanation for Statement 1, as the inability of sulfur to increase its oxidation state beyond +6 is the reason `H₂SO₄` cannot act as a reducing agent. ### Final Answer - Statement 1: True - Statement 2: True - Statement 2 is the correct explanation for Statement 1. ---

To analyze the two statements provided in the question, we can break down the reasoning step by step. ### Step 1: Understanding Statement 1 **Statement 1:** `H₂SO₄` cannot act as a reducing agent. To determine if `H₂SO₄` (sulfuric acid) can act as a reducing agent, we need to understand what a reducing agent is. A reducing agent is a substance that donates electrons to another substance, thereby reducing it while itself getting oxidized. In the case of `H₂SO₄`, sulfur is in the +6 oxidation state. Since it is already in its highest oxidation state, it cannot lose more electrons to become oxidized. Therefore, `H₂SO₄` cannot act as a reducing agent. ...
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