1.

What happens when metals react with water ? Give one example.

Answer»

SOLUTION :INERT and very less reactive METALS do not REACT with cold or hot water.
Less reactive metals do not react with cold water but reacts with hot water.
`Fe+H_(2)Ooverset("Very high TEMP.")toFe_(2)O_(3)+H_(2)-`
Very reactive metals react with cold water to produce hydrogen as.
`Na+H_(2)OtoNaOH+H_(2)uarr`


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