Which of following pair is incorrectly matched?

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General Principles and processes of Isolation of Elements

easy

Which of the following pair is incorrectly matched?

A

van Arkel method - Zirconium

B

Kroll's process - Titanium

C

Froth Floatation - Cerussite

D

Distillation - Zinc

Solution

Froth floatation is not done for Cerrusite because it is not an ore of sulphide.

Hence, Option " $C$ " is the correct answer.

Standard 12

Chemistry

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