Chemistry, asked by brainlyuser2019, 1 year ago

Salim has a mixed solution of NaOH and NaCl in water. He wants to obtain pure NaCl . Which of the following should he do? A. Neutralise the solution with dilute hydrochloric acid and then evaporate it. B. Add dilute sulphuric acid to the solution and filter the crystals tat form. C. Add vinegar, evaporate the solution by heating and collect the crystals. D. Neutralise the solution with dilute hydrochloric acid and then filter it.

Answers

Answered by devkrishna74
1

Answer:

a

Explanation:

a is the answergggghbvcffffff

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