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NEET
Exam
NEET
Subject
Chemistry
Chapter
Hydrogen

NEET · Chemistry · Hydrogen

What is the role of dilute hydrochloric acid in the preparation of...

What is the role of dilute hydrochloric acid in the preparation of dihydrogen?

Options

  1. AIt acts as a catalyst.
  2. BIt provides oxygen gas.
  3. CIt provides hydrogen ions.
  4. DIt provides water vapor.

Correct answer

C. It provides hydrogen ions.

Step-by-step solution

Dilute hydrochloric acid provides hydrogen ions in the preparation of dihydrogen by reacting with zinc.
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