ICSE Class 10 Chemistry
Question 40 of 53
Study of Compounds — Hydrogen Chloride — Question 40
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Question Question 4(2017)
Certain blanks spaces are left in the following table as A & B. Identify each of them.
| Lab preparation of | Reactants used | Products formed | Drying agent | Method of collection |
|---|---|---|---|---|
| HCl gas | NaCl + H2SO4 | A | Conc. H2SO4 | B |
A : The products are sodium hydrogen sulphate (NaHSO4) and HCl gas.
B : HCl gas is collected by the upward displacement of air method.