Question
Dilute hydrochloric acid (HCl) reacts with metals to evolve _____ gas along with the formation of corresponding metal salt.
Answer: Option B
:
B
Acidsreact with metals to producetherespective metalsaltalong withhydrogen gas. The general form of the reaction is given below:
Acid (aq)+Metal (s)→Salt(aq)+Hydrogen (g)
For example:
When hydrochloric acid reacts with zinc, itproduceszinc chloride along with the evolution ofhydrogen gas.
The chemical reaction is given below:
2HCl (aq)+Zn (s)→ZnCl2(aq)+H2(g)
Was this answer helpful ?
:
B
Acidsreact with metals to producetherespective metalsaltalong withhydrogen gas. The general form of the reaction is given below:
Acid (aq)+Metal (s)→Salt(aq)+Hydrogen (g)
For example:
When hydrochloric acid reacts with zinc, itproduceszinc chloride along with the evolution ofhydrogen gas.
The chemical reaction is given below:
2HCl (aq)+Zn (s)→ZnCl2(aq)+H2(g)
Was this answer helpful ?
Submit Solution