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Chemical to Electrical Energy MCQs Quiz Online PDF Download eBook

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"Duration of bright-bulb is shorter in a magnesium-copper battery because of the" Multiple Choice Questions (MCQ) on chemical to electrical energy with choices difference of copper and magnesium in reactivity series is lesser, polarization occurs too quickly, magnesium is highly reactive and dissolves very rapidly in acid, and none of above for GRE prep classes. Practice chemical to electrical energy quiz questions for merit scholarship test and certificate programs for ACT prep classes.

MCQs on Chemical to Electrical Energy PDF Download eBook

MCQ: Duration of bright-bulb is shorter in a magnesium-copper battery because of the

  1. difference of copper and magnesium in reactivity series is lesser
  2. polarization occurs too quickly
  3. magnesium is highly reactive and dissolves very rapidly in acid
  4. none of above

C

MCQ: Most reactive metal in a given series is

  1. magnesium
  2. zinc
  3. iron
  4. tin

A

MCQ: Least reactive metal in given series is

  1. magnesium
  2. zinc
  3. iron
  4. tin

D

MCQ: Least reactive metal in given series is

  1. tin
  2. copper
  3. lead
  4. silver

D

MCQ: Duration of bright-bulb can be enhanced, if along with copper

  1. magnesium is used
  2. the acid is more dilute
  3. zinc
  4. graphite

C