Question

give me all answer please​

Answer 1

Answer:

i dont know

Explanation:

Zinc reacts with hydrochloric acid to produce hydrogen gas because it's more reactive than hydrogen, and thus displaces the latter from an acid. By comparison, copper cannot displace hydrogen from HCl because it's less reactive than hydrogen. Zinc will reduce the hydrogen and get oxidized in the process.

Answer 2

Answer:

Tu nhi boldi ni kudi tu nhi boldi dile ch tera yaar bolda