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प्रश्न
What happens when calcium reacts with chlorine? Write an equation for the reaction which takes place.
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उत्तर
Calcium is a metal that reacts vigorously with chlorine to form the ionic compound calcium chloride.
\[\ce{\underset{Calcium}{Ca_{(s)}} + \underset{Chlorine}{Cl2_{(g)}} -> \underset{Calcium chloride}{CaCl2_{(s)}}}\]
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संबंधित प्रश्न
_________ solution is blue in colour.
(a) CuSO4
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\[\ce{CuSO4_{(aq)} + Fe_{(s)} -> FeSO4_{(aq)} + Cu_{(s)}}\]
\[\ce{FeSO4_{(aq)} + Zn_{(s)} -> ZnSO4_{(aq)} + Fe_{(s)}}\]
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