Chemical to Electrical Energy MCQs Quiz Online PDF Download

Learn chemical to electrical energy MCQs, O level chemistry test for online learning courses, test prep to practice test multiple choice questions (MCQ). Chemical to electrical energy quiz questions and answers has practice test, electricity and chemistry quiz online, electrolyte and non electrolyte, conductors and non conductors, chemistry reactions, chemical to electrical energy tutorials for online chemistry courses distance learning.

IGCSE chemistry practice test MCQ: duration of bright-bulb is shorter in a magnesium-copper battery because with options the difference of copper ad magnesium in reactivity series is lesser, the polarization occurs too quickly, magnesium is highly reactive and dissolves very rapidly in acid and all of these with online global exams' preparation for international tests like MCAT practice test for good MCAT scores. Free study guide is for online learning chemical to electrical energy quiz test 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. the difference of copper ad magnesium in reactivity series is lesser
  2. the 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. the acid is more dilute
  3. zinc
  4. graphite

C