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Question
Match the following statements given in Column I with statements of Column II.
| Column I | Column II |
| (p) The acid obtained due to lightning discharge followed by rainwater | (i) nitric acid |
| (q) Chemical used as nitrogenous fertiliser | (ii) calcium nitrate |
| (r) Sodium carbonate reacts with nitric acid to form | (iii) sodium nitrate |
| (s) All nitrate salts are white solids. Blue coloured nitrate salt is | (iv) copper nitrate |
Options
(p) - (iv), (q) - (ii), (r) - (iii), (s) - (i)
(p) - (i), (q) - (ii), (r) - (iii), (s) - (iv)
(p) - (iii), (q) - (i), (r) - (iv), (s) - (ii)
(p) - (iv), (q) - (i), (r) - (iii), (s) - (ii)
MCQ
Match the Columns
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Solution
(p) - (i), (q) - (ii), (r) - (iii), (s) - (iv)
Explanation:
| Column I | Column II |
| (p) The acid obtained due to lightning discharge followed by rainwater | (i) nitric acid |
| (q) Chemical used as nitrogenous fertiliser | (ii) calcium nitrate |
| (r) Sodium carbonate reacts with nitric acid to form | (iii) sodium nitrate |
| (s) All nitrate salts are white solids. Blue coloured nitrate salt is | (iv) copper nitrate |
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