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प्रश्न
Write the balanced equation and give your observation when the following metal reacts:
Calcium with cold water
उत्तर
Calcium sinks in water and the reaction is less vigorous.
Ca + 2H2O → Ca(OH)2 + H2(g)
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संबंधित प्रश्न
Give a balanced chemical equation for the reaction.
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FILL IN THE BLANK
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FILL IN THE BLANK
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