Energy from Chemicals Multiple Choice Questions 1 PDF Download

Learn energy from chemicals multiple choice questions (MCQs), O level chemistry test 1 for online learning, course exam prep. Practice making and breaking bonds MCQs, energy from chemicals questions and answers on making and breaking bonds, endothermic reactions, exothermic reactions, save energy o level chemistry test for online biological chemistry courses distance learning.

Free energy from chemicals quiz online, self-study student guide has multiple choice question: conversion of carbonate into oxides and carbon dioxide is called as with choices thermal decomposition, combustion, neutralization and respiration for online teaching resources with trivia questions to help in teaching strategies. Study to learn online making and breaking bonds quiz questions with Cambridge chemistry MCQs for chemistry certification competitive exam prep.

MCQ on Energy from Chemicals Test 1 Quiz PDF Download

MCQ: Conversion of carbonate into oxides and carbon dioxide is called as

  1. combustion
  2. Thermal decomposition
  3. Neutralization
  4. Respiration

B

MCQ: Conversion of Copper Hydroxide (Cu(OH)2) into Copper Oxide (CuO) and water (H2O) is an example of

  1. combustion
  2. Thermal decomposition
  3. Neutralization
  4. Respiration

B

MCQ: In exothermic reactions, final energy content of products

  1. is lower than the energy contents of the reactants
  2. is higher than the energy contents of the reactants
  3. does not depend upon the energy content of the reactants
  4. forms highly stable compounds

A

MCQ: Upon heating, sodium nitrate NaNO3(s) gets converted into

  1. sodium oxide
  2. nitric acid
  3. sodium hydrogen oxide
  4. None of Above

D

MCQ: LPG is obtained by

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

B