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Hydrogen is readily released when dilute hydrochloric acid reacts with

Chemistry
JAMB 2002

Hydrogen is readily released when dilute hydrochloric acid reacts with

  • A. Cu
  • B. Na
  • C. Au
  • D. Ag
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Correct Answer: Option B
Explanation

When alkali metals react with Hydrochloric acids. hydrogen gas is usually produced. Hence, Sodium belongs to the group of Alkali metals.

  Na  +  HCl  →  NaCl  +  H\(_2\)

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