Chemistry
Match the following Column I with Column II
| Column I | Column II |
|---|---|
| (a) Use to measure H+ ion concentration | 1. White ppt. |
| (b) Na2ZnO2 | 2. H2SO4 |
| (c) Use to dry hydrogen gas | 3. pH scale |
| (d) Sublimes on heating | 4. Colourless, soluble |
| (e) Cu(OH)2 | 5. Ammonium chloride |
Chemical Compound
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Answer
| Column I | Column II |
|---|---|
| (a) Use to measure H+ ion concentration | 3. pH scale |
| (b) Na2ZnO2 | 4. Colourless, soluble |
| (c) Use to dry hydrogen gas | 2. H2SO4 |
| (d) Sublimes on heating | 5. Ammonium chloride |
| (e) Cu(OH)2 | 1. White ppt. |
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