Chemical to Electrical Energy MCQs Quiz Online PDF Book Download

Chemical to electrical energy multiple choice questions (MCQs), chemical to electrical energy quiz answers to learn O level chemistry courses for online degrees. Electricity and chemistry MCQs with answers, chemical to electrical energy quiz questions and answers for undergraduate degree. Learn dry cells, electrolyte and non electrolyte, chemical to electrical energy test prep for chemistry certifications.

Learn electricity and chemistry test MCQs: duration of bright-bulb is shorter in a magnesium-copper battery because, with choices 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 for undergraduate degree. Practice merit scholarships assessment test, online learning chemical to electrical energy quiz questions for competitive assessment in chemistry major.

MCQ on Chemical to Electrical EnergyQuiz Book 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