- Acid & Base part 13 (Ph : How strong are acid & base)
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- PH of substance part 3
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- PH of substance part 6
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- PH of substance part 2
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- PH of substance part 4
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- PH of substance part 1
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- PH of substance part 5
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Which one of the following types of medicines is used for treating indigestion?
You have two solutions, A and B. The pH of solution A is 6 and pH of solution B is 8. Which solution has more hydrogen ion concentration? Which of this is acidic and which one is basic?
Under what soil condition do you think a farmer would treat the soil of his fields with quick lime (calcium oxide) or slaked lime (calcium hydroxide) or chalk (calcium carbonate)?