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NEET
Exam
NEET
Subject
Chemistry
Chapter
Hydrogen

NEET · Chemistry · Hydrogen

What does the electrolysis of acidified water using platinum...

What does the electrolysis of acidified water using platinum electrodes produce?

Options

  1. AHydrogen gas and oxygen gas
  2. BNitrogen gas and oxygen gas
  3. CCarbon dioxide and water vapor
  4. DChlorine gas and sodium hydroxide

Correct answer

A. Hydrogen gas and oxygen gas

Step-by-step solution

The electrolysis of acidified water using platinum electrodes produces hydrogen gas and oxygen gas as shown in the reaction: 2H2O(l) → 2H2(g) + O2(g).
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