Assertion : In the electrolytic reduction of Al 2 O 3 , cryolite is used. Reason …
Chemistry · JEE Advanced · NTA Exams — General Principles and Processes of Isolation of Elements
Assertion : In the electrolytic reduction of Al2O3, cryolite is used.
Reason : Cryolite is an ore of aluminium.
Reason : Cryolite is an ore of aluminium.
- If both assertion and reason are correct and reason is the correct explanation of assertion.
- If both assertion and reason are true but reason is not the correct explanation of assertion.
- If assertion is true but reason is false.
- If assertion is false but reason is true.
Answer
(B) If both assertion and reason are true but reason is not the correct explanation of assertion.
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