Which of the following solutions should be put on a universal indicato – InterviewSolution

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1.	Which of the following solutions should be put on a universal indicator paper so that its colour may change to green?(1) Milk(2) Common salt solution(3) Baking soda solution(4) Milk of magnesia
Answer» Which of the following solutions should be put on a universal indicator paper so that its colour may change to green? (1) Milk (2) Common salt solution (3) Baking soda solution (4) Milk of magnesia

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