Question

Explain the reaction between metals and dilute hydrochloric acids with the help of an ex- ample.​

Answer 1

Answer:

When a metal reacts with dilute acid, salts are formed. During this reaction hydrogen gas is evolved. In other words, when a metal is added to dilute acids, salt and hydrogen gas are formed. ... Some metals reacts vigorously with dilute sulfuric acid or hydrochloric acid for example, potassium, sodium, lithium and calcium.

Explanation:

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Answer 2

Answer:

let take metal Na

and acid Hcl

then rxn will be ....

Na+ Hcl----> Nacl+ H2