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In the following question, A statement o...

In the following question, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.
Assertion (A): Activated adsorption is also known as chemical adsorption or chemisorption.
Reason (R): It involves formation of chemical bonds between adsorbent and reactants.

A

Both A and Rare true and R is the correct explanation of A

B

Both A and R are true but explanation of A

C

A is true but R is false

D

A is false and R is True

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the Assertion (A) and Reason (R), we will analyze both statements step by step. ### Step-by-Step Solution: 1. **Understanding the Assertion (A)**: - The assertion states that "Activated adsorption is also known as chemical adsorption or chemisorption." - This is correct. Activated adsorption refers to the process where the adsorbate forms strong chemical bonds with the adsorbent, which is characteristic of chemisorption. 2. **Understanding the Reason (R)**: - The reason states that "It involves formation of chemical bonds between adsorbent and reactants." - This is also correct. Chemisorption involves the formation of chemical bonds, which can be covalent or ionic, between the adsorbate (the substance being adsorbed) and the adsorbent (the surface on which adsorption occurs). 3. **Analyzing the Relationship**: - Both the assertion and reason are true statements. - The reason correctly explains why the assertion is true, as it describes the fundamental process of chemisorption. 4. **Conclusion**: - Since both the assertion and reason are true, and the reason correctly supports the assertion, the correct choice is that both statements are true and the reason is a correct explanation of the assertion. ### Final Answer: - The correct choice is option 1: Both Assertion (A) and Reason (R) are true, and R is the correct explanation of A.
To solve the question regarding the Assertion (A) and Reason (R), we will analyze both statements step by step. ### Step-by-Step Solution: 1. **Understanding the Assertion (A)**: - The assertion states that "Activated adsorption is also known as chemical adsorption or chemisorption." - This is correct. Activated adsorption refers to the process where the adsorbate forms strong chemical bonds with the adsorbent, which is characteristic of chemisorption. ...
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