Assertion : Lead, tin and bismuth are purified by liquation method. Reason : Lead, tin…
Chemistry · JEE Advanced · NTA Exams — General Principles and Processes of Isolation of Elements
Assertion : Lead, tin and bismuth are purified by liquation method.
Reason : Lead, tin and bismuth have low m.p. as compared to impurities.
Reason : Lead, tin and bismuth have low m.p. as compared to impurities.
- 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
(A) If both assertion and reason are correct and reason is the correct explanation of assertion.
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