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Chemical to Electrical Energy MCQs Quiz Online Tests pdf Download

Practice MCQs on chemical to electrical energy, chemistry MCQs for online test prep. Electricity and chemistry quiz has multiple choice questions (MCQ), chemical to electrical energy quiz questions and answers as duration of bright-bulb is shorter in a magnesium-copper battery because, answer key with choices as difference of copper ad magnesium in reactivity series is lesser, polarization occurs too quickly, magnesium is highly reactive and dissolves very rapidly in acid and all of these for competitive exam prep. Free study guide is to learn chemical to electrical energy quiz online with MCQs to practice test questions with answers.

MCQs on Chemical to Electrical Energy Quiz pdf Download

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

  1. difference of copper ad magnesium in reactivity series is lesser
  2. polarization occurs too quickly
  3. magnesium is highly reactive and dissolves very rapidly in acid
  4. all of these

C

MCQ. Most reactive metal in 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. acid is more dilute
  3. zinc
  4. graphite

C