Reactions of metals with water
1 mark · EasyState the general word equation for the reaction of a metal with cold water.
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metal + cold water → metal hydroxide + hydrogen
Also accept: metal + water → metal hydroxide + hydrogen
Common mistakes: metal + water → metal oxide + hydrogen
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Marking points
B1 · 1 mark · States complete general word equation: metal + cold water → metal hydroxide + hydrogen.
Worked solution
The general word equation is: