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NEET
Exam
NEET
Subject
Chemistry
Chapter
p Block Elements (Group 13 & 14)

NEET · Chemistry · p Block Elements (Group 13 & 14)

What gas is liberated when aluminum reacts with dilute HCl?

What gas is liberated when aluminum reacts with dilute HCl?

Options

  1. AOxygen
  2. BChlorine
  3. CHydrogen
  4. DNitrogen

Correct answer

C. Hydrogen

Step-by-step solution

The reaction equation: 2Al(s) + 6HCl (aq) → 2Al3+ (aq) + 6Cl– (aq) + 3H2 (g), indicates the liberation of dihydrogen (H2).
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