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In the manufacture of sulphuric acid by ...

In the manufacture of sulphuric acid by contact process, Tyndall box is used to

A

filter dust particles

B

remove impurities

C

convert `SO_(2)` to `SO_(3)`

D

test the presence of dust particles.

Text Solution

Verified by Experts

The correct Answer is:
D
Test the presence of dust particles.
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