1. Tardigrade
  2. Question
  3. Chemistry
  4. Statement 1: During calcination the ore is heated well below its melting point in the limited supply of air or absence of air. Statement 2: The process of calcination is carried out for sulphide ores.

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Q. Statement 1: During calcination the ore is heated well below its melting point in the limited supply of air or absence of air.
Statement 2: The process of calcination is carried out for sulphide ores.

General Principles and Processes of Isolation of Elements

Solution:

Correct answer is (c) If Statement 1 is true but Statement 2 is false.