Question

Solution A is a sodium hydroxide, Solution B is a weak base and Solution C is sulphuric acid. Which solution will
i) Liberate sulphur dioxide from sodium sulphite.
ii) Gives a white precipitate with zinc sulphate solution.
iii) Contains molecules as well as ions.
iv) Which solution a good drying agent and dehydrating agent.

PLZ ANSWER CORRECTLY​

Answer 1

Explanation:

1-solution C

2-solution A

3-solution B

4-solution A

Answer 2

Answer:

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Explanation:

1 solution c

2 solution a

3 solution b

4 solution a