Question

write the reaction of metals with acids and other salts. is given example in each case.​

Answer 1

Metals react with acid to give salt and hydrogen gas.

eg. HCl + Na ➡️ NaCl + H2 ⬆️

hydrochloric acid reacts with sodium metal to dive sodium chloride Salt and hydrogen gas is released.

Answer 2

Answer:

Explanation:

HEY MATE HERE IS UR ANSWER

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REACTION OF METALS WITH ACID

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 when metals reacts with acid they give salt and produce hydrogen gas.

      na  +    hcl = nacl +  h2

thus when sodium metal is reacted with hydrochloric acid it gives sodium chloride which is a salt and produce hydrogen gas.

REACTION OF METALS WITH OTHER SALTS

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whena metal reacts with a salt solution the highly reactive metals displaces a less reactive metal from its salt solution.

             na  +    cuso4  =  na2so4 + cu\

thus when sodium reacts with copper sulphate it gives sodium sulphate and copper because sodium is more reactive than copper.

        cu +  na2so4 =  no reaction

this is because copper is less reactive then sodium therefore no reaction takes places.