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In the manufacture of sulphuric acid by contact process, Tyndall box is used to
Options
(a) filter dust particles
(b) remove impurities
(c) convert SO₂ to SO₃
(d) test the presence of dust particles
Correct Answer:
test the presence of dust particles
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
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