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Assertion: Amongest the halogens, fluori...

Assertion: Amongest the halogens, fluorine can oxidise the
elements to the highest oxidation- state.
Reason: Due to small size of fluoride ion, it is difficult to
oxidise fluoride ion to fluorine. Hence reverse reaction takes place
more easily.

A

Assertion is true but the Reason is false

B

Assertion is false, Reason is true

C

Both Assertion and Reason are true and the Reason is a correct explanation of the Reason.

D

Both Assertion and Reason are true but Reason is not a correct explanation of the assertion.

Text Solution

AI Generated Solution

The correct Answer is:
To solve the given question, we need to analyze both the assertion and the reason provided. **Step 1: Analyze the Assertion** The assertion states that "Amongst the halogens, fluorine can oxidize the elements to the highest oxidation state." - Fluorine (F2) is indeed the strongest oxidizing agent among the halogens. This is due to its high electronegativity and small atomic size, which allow it to attract electrons very effectively. Therefore, the assertion is **true**. **Step 2: Analyze the Reason** The reason states that "Due to the small size of the fluoride ion, it is difficult to oxidize the fluoride ion to fluorine. Hence, the reverse reaction takes place more easily." - The fluoride ion (F-) is indeed small and has a high electron density, making it a weak reducing agent. The conversion of fluoride ion (F-) to fluorine (F2) is not favored because F- is a strong base and does not easily lose electrons. Therefore, this statement is also **true**. **Step 3: Determine the Relationship Between Assertion and Reason** While both statements are true, we need to determine if the reason correctly explains the assertion. The assertion is about fluorine's ability to oxidize other elements, while the reason discusses the difficulty of oxidizing fluoride ions back to fluorine. The two statements are related to different aspects of fluorine's chemistry. Therefore, the reason does not provide a correct explanation for the assertion. **Conclusion** Both the assertion and reason are true, but the reason is not the correct explanation of the assertion. **Final Answer:** Both assertion and reason are true, but the reason is not the correct explanation of the assertion. ---
To solve the given question, we need to analyze both the assertion and the reason provided. **Step 1: Analyze the Assertion** The assertion states that "Amongst the halogens, fluorine can oxidize the elements to the highest oxidation state." - Fluorine (F2) is indeed the strongest oxidizing agent among the halogens. This is due to its high electronegativity and small atomic size, which allow it to attract electrons very effectively. Therefore, the assertion is **true**. **Step 2: Analyze the Reason** The reason states that "Due to the small size of the fluoride ion, it is difficult to oxidize the fluoride ion to fluorine. Hence, the reverse reaction takes place more easily." ...
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