IGCSE O Level Chemistry Practice Test 40

Chemical formulas Multiple Choice Questions (MCQs) PDF Download - 40

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The Chemical formulas MCQ with Answers PDF (Chemical formulas Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 3-40 to prepare IGCSE O Level Chemistry Practice Tests. Study Chemical Formulae and Equations Test PDF, Chemical formulas Multiple Choice Questions (MCQ Quiz) for ACT subject test tutoring. The Chemical formulas MCQ Quiz App Download: Free certification app for chemical formulas, strong and weak acids, chemical reaction: factor affecting, molecules and macromolecules, valency and chemical formula test prep to learn online certificate courses.

The MCQ Quiz: The chemical formula of monohydrate monosodium phosphate is; "Chemical formulas" App (Play Store & App Store) with answers: PO₂NaH₂O; H₂ONaPO₂; NaH₂PO₄.H₂O; NaH₃PO₂.H₂O; for ACT subject test tutoring. Practice Chemical Formulae and Equations Questions and Answers, Apple Book to download free sample for schools that offer online bachelor degrees.

Chemical formulas MCQ Quiz with Answers PDF Download: Test 40

MCQ 196:

The chemical formula of monohydrate monosodium phosphate is

H₂ONaPO₂
PO₂NaH₂O
NaH₂PO₄.H₂O
NaH₃PO₂.H₂O

MCQ 197:

Weak acids include

H₂CO₃ only
H₂SO₃ only
H₂SO₄
H₂CO₃ and H₂SO₃

MCQ 198:

Suitable apparatus to measure the volume of gas given off is a

tap funnel
conical beefle
graduated cylinder
gas syringe

MCQ 199:

A shared pair of electrons like Cl₂ forms

ionic bonds
single covalent bond
double covalent bond
dative bond

MCQ 200:

The chemical formula of aluminum oxide is

Al₂O₃
AlO₄
Al₂O₅.H₂O
Al₂O₅

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