1.

Q20 Metals usually displace from dilute hydrochloric acid and sulphuric acid. a) Hydrogen b) Sulphur c) Chlorine d) None of the above​

Answer»

ANSWER:

Explanation:

Hydrogen is the ONE which is being DISPLACED by these metals only active etals can displace such as

Li

K

Ba

Ca

Na

Mg

Al

Zn

Cr

Fe

Cd

Co

Ni

Sn

Pb



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