Electricity and Chemistry Multiple Choice Questions 1 PDF Download

Learn electricity and chemistry multiple choice questions (MCQs), O level chemistry test 1 for online course prep exams. Practice electrical devices and circuit symbols MCQs questions and answers on electrical devices and circuit symbols, chemistry reactions, conductors and non conductors, electrolyte and non electrolyte test for online chemical reaction courses distance learning.

Free electricity and chemistry quiz online, study guide has multiple choice question: electricity is measured through a device called as with choices voltmeters, ammeters, barometers and anemometers with online global exams' preparation for international tests like ACT practice test for good ACT scores. Study to learn electrical devices and circuit symbols quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Electricity and Chemistry Test 1 Quiz PDF Download

MCQ. Electricity is measured through a device called as

  1. Ammeters
  2. Voltmeters
  3. Barometers
  4. Anemometers

A

MCQ. Any reaction at an anode involves

  1. gain of electrons
  2. loss of electrons
  3. gain or loss depends upon the electrolyte
  4. formation of gases

B

MCQ. Aluminum (Al) is preferred in overhead power cables because

  1. it is a good conductor
  2. it acts as an insulator, in case of lightening
  3. it prevents accidents
  4. it is lighter in weight

D

MCQ. Reactivity series of metals is also called as the

  1. preferential series
  2. electrochemical series
  3. electrolytic series
  4. selective discharge series

B

MCQ. If molten Lead Bromide (PbBr2) is electrolyzed,

  1. at anode, brown fumes of bromide gas are given off
  2. at anode, molten lead can be seen
  3. at cathode, brown fumes can be seen
  4. at cathode, lead bromide can be seen

A