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प्रश्न
Metals generally react with dilute acids to produce hydrogen gas. Which one of the following metals does not react with dilute hydrochloric acid?
पर्याय
Magnesium
Aluminium
Iron
Copper
उत्तर
Copper
Explanation -
The less reactive metals like copper, silver and gold do not react with dilute hydrochloric acid to produce hydrogen gas.
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संबंधित प्रश्न
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