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Save Energy O Level Chemistry MCQs Quiz Online PDF Download eBook

Solve Save Energy O Level Chemistry Multiple Choice Questions (MCQ), save energy o level chemistry quiz answers PDF worksheet, O level chemistry practice test for online courses. Learn energy from chemicals Multiple Choice Questions and Answers (MCQs), "Save Energy O Level Chemistry" quiz questions and answers for SAT practice test. Learn endothermic reactions, save energy: o level chemistry test prep for online college classes.

"Liquefied Petroleum Gas (LPG) is obtained by cooling which of the following?" Multiple Choice Questions (MCQ) on save energy: o level chemistry with choices methane, natural gas, carbon dioxide, and nitrous oxide for SAT practice test. Practice save energy o level chemistry quiz questions for merit scholarship test and certificate programs for ACT subject test tutoring.

MCQs on Save Energy O Level Chemistry PDF Download eBook

MCQ: Liquefied Petroleum Gas (LPG) is obtained by cooling which of the following?

  1. methane
  2. natural gas
  3. carbon dioxide
  4. nitrous oxide

B

MCQ: An efficient source of electricity production is to

  1. combine hydrogen and oxygen to form water
  2. drive generators through steam
  3. combine nitrogen with hydrogen
  4. none of above

A

MCQ: Methane (CH4) is better fuel than Coal gas because

  1. it is endothermic
  2. it is exothermic
  3. it gives off more heat than coal gas
  4. it requires very little oxygen to burn

C

MCQ: Upon burning, Hydrogen (H2) forms

  1. water vapors
  2. hydrogen oxide
  3. hydrogen ions
  4. hydrocarbon

A

MCQ: Energy can be conserved through

  1. insulating lofts with fiber glass
  2. use of lame burn engines
  3. using catalytic converters
  4. controlling temperature

A