Home Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) JEE Main 2019 The correct statement is:
Chemistry General Principles and Processes of Isolation of Elements ( Not In Syllabus ) JEE Main 2019 Single Correct MCQ
Published on: August 12, 2026

The correct statement is:

A
aniline is a froth stabilizer.
B
zincite is a carbonate ore
C
sodium cyanide cannot be used in the metallurgy of silver.
D
zone refining process is used for the refining of titanium.

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The correct answer is:
A

JEE Main 2019
is refined by van Arkel method. Silver is leached by dilute solution of . Zincite is oxide ore of zinc i.e. . Aniline is a froth stabilizer.

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