Question

NH₃ gas can be dried by ?
(a) conc. H₂SO₄
(b) P₂O₅
(c) CaO
(d) CaCl₂

Answer 1

${\huge {\mathfrak {Answer :-}}}$

➡️ Option (B)

That's it..

Answer 2

Option B is correct ✔

Thanks