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प्रश्न
Which among the following statements is incorrect for magnesium metal?
पर्याय
It burns in oxygen with a dazzling white flame
It reacts with cold water to form magnesium oxide and evolves hydrogen gas
It reacts with hot water to form magnesium hydroxide and evolves hydrogen gas
It reacts with steam to form magnesium hydroxide and evolves hydrogen gas
MCQ
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उत्तर
It reacts with cold water to form magnesium oxide and evolves hydrogen gas
Explanation -
Magnesium does not react with cold water. It only reacts with hot water or steam to form magnesium hydroxide and hydrogen gas.
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