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IGCSE O Level Chemistry Competitive Exam: Practice Test 5 (Chapter 12)

Salts and Identification of Ions and Gases Multiple Choice Questions (MCQs) PDF Download - 5

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The Salts and Identification of Ions and Gases Multiple Choice Questions (MCQs) with Answers PDF (Salts and Identification of Ions and Gases MCQs PDF e-Book) download Ch. 12-5 to study IGCSE O Level Chemistry Course. Practice Salts: Hydrogen of Acids MCQs, Salts and Identification of Ions and Gases quiz questions and answers PDF for GRE subject tests. Free IGCSE O Level Chemistry MCQs App Download: Salts and Identification of Ions and Gases MCQs e-Book PDF to study career test to study online IGCSE GCSE courses.

The MCQ: The chemical formula of sodium dihydrogen phosphate is "Salts and Identification of Ions and Gases" App Download [Free] with answers: nah2po4, nah2po3, na2h2po4, and na3h2po4 to study online IGCSE GCSE courses. Solve Acids: Properties & Reactions Quiz Questions, download Google eBook (Free Sample) for online college courses.

Salts & Identification of Ions & Gases MCQs with Answers PDF Download: MCQ Quiz 5

MCQ: 21

The chemical formula of sodium dihydrogen phosphate is

  1. NaH2PO3
  2. NaH2PO4
  3. Na2H2PO4
  4. Na3H2PO4
MCQ: 22

While forming soluble salts, acid is added to the metal until there is no more

  1. precipitation
  2. polymerization
  3. H2 gas
  4. saturation
MCQ: 23

The chemical formula of Disodium Hydrogen Phosphate is

  1. Na2HPO4
  2. Na2H3PO3
  3. Na2HPO4
  4. Na2H3PO4
MCQ: 24

All are soluble but

  1. nitrates
  2. ammonium salts
  3. sodium salts
  4. majority of carbonates
MCQ: 25

All are soluble but

  1. chlorides
  2. Sulphates
  3. sodium salts
  4. majority of carbonates

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Salts and Identification of Ions and Gases MCQ App (Android & iOS)

Salts & Identification of Ions & Gases MCQ App

O Level Chemistry MCQ App (iOS & Android)

O Level Chemistry MCQ App

9th Grade Chemistry MCQs App (iOS & Android)

9th Grade Chemistry MCQs App

10th Grade Chemistry MCQs App (Android & iOS)

10th Grade Chemistry MCQs App