A Level Courses

Chapter 19: IGCSE A Level Chemistry Exam Tests

IGCSE A Level Chemistry MCQs - Chapter 19

Moles and Equations Multiple Choice Questions (MCQs) PDF Download - 1

The Moles and Equations Multiple Choice Questions (MCQs) with Answers PDF, Moles and Equations MCQs PDF Download e-Book Ch. 19-1 to study IGCSE A Level Chemistry Course. Practice Chemical Formula and Equations MCQs, Moles and Equations quiz questions and answers PDF for accredited online colleges. The Moles and Equations MCQs App Download: Free learning app for mole calculations, gas volumes, solutions and concentrations, atoms and molecules mass career test for online certificate programs.

The Multiple Choice Question (MCQ Quiz): During a chemical reaction, atoms can not be; "Moles and Equations" App Download (Free) with answers: Destroyed only; Created only; Converted; Created and destroyed; for accredited online colleges. Solve Nucleophilic Substitution Reactions Quiz Questions, download Google eBook (Free Sample) for colleges that offer online courses.

Moles and Equations Questions and Answers PDF Download: MCQ Quiz 1

MCQ 1:

During a chemical reaction, atoms can not be

  1. created only
  2. destroyed only
  3. converted
  4. created and destroyed
MCQ 2:

The ratio of hydrogen to oxygen in a water molecule is equal to

  1. 1:2 ratio
  2. 2:1 ratio
  3. 4:3 ratio
  4. 1:4 ratio
MCQ 3:

A hydrocarbon which is composed of only one carbon and hydrogen is called

  1. methylidyne
  2. propane
  3. methane
  4. ethane
MCQ 4:

When there is a low concentration of solute in a solution, it is known as

  1. diluted solution
  2. saturated solution
  3. concentrated solution
  4. unsaturated solution
MCQ 5:

The atoms which have the same number of protons but different number of neutrons are called

  1. isotopes
  2. isomers
  3. spectators
  4. allotropes

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Moles and Equations App (Android & iOS)

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A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

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SAT Chemistry App (iOS & Android)