Question

Dilute HCl is added to a test tube containing magnesium
ribbon. only chemical reaction​

Answer 1

Answer:

Mg + 2HCl -----> MgCl2 + H2

hence its the reaction.

Answer 2

$\huge{\boxed{\purple{A}\orange{n}\red{s}\pink{w}\blue{e}\green{r}}}$

This is the reaction of metals with acid which is a single replacement reaction and to generate hydrogen gas. A crackling sound is heard as hydrogen burns.

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