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IGCSE A Level Chemistry MCQs – Practice Test 32 (Chapter 22)

Periodicity Notes Questions with Answers PDF Download – Test 32

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Learn Periodicity Notes Questios and Answers PDF for GCE Chemistry preparation. Download the Periodicity Quiz Answers PDF e-Book, Ch. 22-32 to study IGCSE A Level Chemistry Course. Solve Balancing Equations: Reactions with oxygen MCQs, Periodicity quiz answers PDF for GCE Chemistry preparation. Download the Periodicity Learning App: Free IGCSE A Level Chemistry Notes App to learn molecular structures of period 3 oxides, oxides of period 3 elements, chemical properties periodicity, physical properties periodicity career test to achieve chemistry mastery.

The "Periodicity Notes" App Download: Simple molecular structure is of; MCQ with answers: mgo, na2o, sio2, and p4o10. Practice Nucleophilic Substitution Reactions Quiz Questions, download Kobo e-Book (Free Chapter) for GCE Chemistry preparation.

Periodicity Test Questions and Answers PDF Download: MCQ 32

MCQ 156: Consider the reaction: P(s) + O2(g) → P4O10(s). Moles of P(s) needed to balance the equation are:

  1. 1
  2. 2
  3. 3
  4. 4

MCQ 157: The simple molecular structure is of:

  1. Na2O
  2. MgO
  3. SiO2
  4. P4O10

MCQ 158: Consider the equation: Mg(OH)2(s) + HCl → MgCl2. The other by product is:

  1. HO3+
  2. OH-
  3. H2O (l)
  4. H2(g)

MCQ 159: When sodium (Na) is heated and added to chlorine gas (Cl2) jar it forms:

  1. sodium chloride
  2. sodium bicarbonate
  3. sodium sulfide
  4. water

MCQ 160: Chlorine (Cl2) is in gas form at:

  1. room temperature
  2. high temperature
  3. low temperature
  4. equilibrium

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