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Chemistry Chemistry Difficulty: Medium

Pumping of water uphill is_______________?

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More Chemistry Questions

Which one of the following properties changes with valency? The Clemmenson reduction of acetone yields . . . . . . . . is the only non-metal present in group 1 of the modern periodic table? Which of the following is not true for the reaction of calcium with water? According to Newlands' law of octaves, how many elements exist in nature?