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Chemistry Multiple Choice Questions

Home » Chemistry Multiple Choice Questions

The natural tendency of the water can be reversed by applying ________ to the salty water part

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a) Low pressure b) High pressure c) Low temperature d) High temperature

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Home » Chemistry Multiple Choice Questions

The energy of the fuel cells ___________

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a) Can be recharged b) Cannot be recharged c) Is stored d) Cannot be said

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Home » Chemistry Multiple Choice Questions

In primary cells reaction is not reversible

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a) True b) False

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Home » Chemistry Multiple Choice Questions

The emf of the Weston standard cell is __________ at 20oC

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a) 16.7989V b) 5.2572V c) 1.0183V d) 0V

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Home » Chemistry Multiple Choice Questions

___________is the device used to measure the emf of the cell

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a) Voltmeter b) Potentiometer c) Ammeter d) Multimeter

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Home » Chemistry Multiple Choice Questions

The calomel electrode is only used as_________

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a) Oxidising electrode b) Reducing electrode c) Depends on the half cell d) Cannot be said

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