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IGCSE A Level Chemistry Certification Exam Tests

IGCSE A Level Chemistry Practice Test 325

Reversible Reactions Quiz Questions and Answers PDF Download - 325

The Reversible Reactions Quiz Questions and Answers PDF (Reversible Reactions Quiz with Answers PDF e-Book) download Ch. 11-325 to prepare IGCSE A Level Chemistry Practice Tests. Solve Equilibrium MCQ with answers PDF, Reversible Reactions Multiple Choice Questions (MCQ Quiz) for GRE prep classes. The Reversible Reactions Quiz App Download: Free learning app for reversible reactions, fluorine, uses of group ii metals, bond energy and bond length, buffer solutions test prep for best online ACT prep class.

The Quiz MCQ: When the products react again to get into reactants, the reaction is called; "Reversible Reactions" App Download (Free) with answers: Reversible reaction only; Backward reaction only; Forward reaction; Backward and reversible reaction; for GRE prep classes. Learn Equilibrium Questions and Answers, Apple eBook to download free sample to learn online schools courses.

Reversible Reactions Questions and Answers PDF Download: MCQ 325

MCQ 1621:

When the products react again to get into reactants, the reaction is called

  1. backward reaction only
  2. reversible reaction only
  3. forward reaction
  4. backward and reversible reaction
MCQ 1622:

At temperatures above 1500 °C, hydrogen fluoride (HF) and hydrogen chloride (HCl) are

  1. decomposed
  2. not decomposed
  3. stable
  4. melt
MCQ 1623:

Metal oxide that turns into cement upon roasting with clay is

  1. NO
  2. CaO
  3. BaO
  4. MgO
MCQ 1624:

Chemical reactivity can be determined through

  1. polarity of a bond
  2. bond energy
  3. number of electrons used
  4. number of lone pairs
MCQ 1625:

Acidic oxides (non-metal oxides) of sulfur (S8) and nitrogen (N2) can fall pH of rainwater to

  1. 4
  2. 6
  3. 1
  4. 5

IGCSE A Level Chemistry Exam Prep Tests

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Reversible Reactions App (Android & iOS)

Reversible Reactions App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (iOS & Android)