Chemistry, asked by amkpamap, 17 hours ago

Some metals are given in the box

Fe, Mg, Cu, Pb, Zn

a. Which metal among these reacts vigorously with dilute HCI?

b. Which gas is liberated by this reaction?​

Answers

Answered by king7429
2

Answer:

Potassium, sodium, lithium and calcium react vigorously with dil. HCl

Hydrogen gas is liberated when an acid reacts with a metal. For example, when zinc metal reacts with dil. hydrogen is evolved and salt zinc chloride is formed as: It can be tested by bringing a burning candle near the gas.

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