Energy from Chemicals Multiple Choice Questions and Answers 1 PDF Book Download

Energy from chemicals MCQs, energy from chemicals quiz answers, O level chemistry test 1 to learn chemistry courses online. Making and breaking bonds multiple choice questions (MCQs), energy from chemicals quiz questions and answers for admission and scholarships exams. Practice making and breaking bonds, endothermic reactions, exothermic reactions, save energy: o level chemistry career test for chemistry certifications.

Learn energy from chemicals test with multiple choice question: conversion of carbonate into oxides and carbon dioxide is called as, with choices thermal decomposition, combustion, neutralization, and respiration for online bachelor degree. Practice jobs' assessment test for online learning making and breaking bonds quiz questions for chemistry major, competitive assessment tests.

MCQ on Energy from Chemicals Test 1Quiz Book 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