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Question : 26
Total: 36
Four students A, B, C and D determine the mathrm p H mathrm p H
The correct sequence is of the student :
| Student | Solutions |
|---|---|
| (A) | water, lemon juice, sodium bicarbonate solution |
| (B) | water, sodium bicarbonate solution, lemon juice |
| (C) | lemon juice, water, sodium bicarbonate solution |
| (D) | sodium bicarbonate solution, water, lemon juice |
Solution:
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