Biology, asked by whitedevil4863, 6 months ago

Which of the following is/are pure substances? i) Nitric acid ii) Potassium chloride solution iii) Marble iv) Brass​

Answers

Answered by REMYSINGH
1

Answer:

brass is the pure substance

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Answered by Anonymous
4

Answer:

It's(ii) Potassium chloride solution.

Hope it's help u!!!

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