Chemical Energy MCQs Quiz Worksheet PDF Download

Practice chemical energy MCQs in earth-science quiz for online learning test. Energy resources quiz questions has multiple choice questions (MCQ), chemical energy test to practice as the only by-product of fuel cell is. Answer key help with choices as acid, water, gas and neutral chemicals problem solving for competitive exam, viva prep, interview questions worksheets. Free Earth-science revision notes to practice chemical energy quiz with MCQs to find questions answers based online learning tests.

MCQs on Chemical Energy Quiz PDF Download

MCQ. The only by-product of fuel cell is

  1. acid
  2. water
  3. gas
  4. neutral chemicals

B

MCQ. The product of the reactants i.e. hydrogen and oxygen, is

  1. water
  2. hydrogen peroxide
  3. hydroxyl-
  4. trihydrogen oxide

A

MCQ. One advantage of fuel cell is that it is

  1. radioactive
  2. pollution free
  3. neutral
  4. unreactive

B

MCQ. Compared to combustion engines, the fuel cells are

  1. less efficient
  2. moderately efficient
  3. more efficient
  4. more violent

C

MCQ. The conversion of energy takes place by reacting two elements i.e.

  1. hydrogen and oxygen
  2. oxygen and nitrogen
  3. hydrogen and nitrogen
  4. argon and radon

A