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 study 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 IGCSE O Level Chemistry App to study 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: The chemical formula of monohydrate monosodium phosphate is; "Chemical formulas" App (Free Android & iOS) with answers: po₂nah₂o, h₂onapo₂, nah₃po₂.h₂o, and nah₂po₄.h₂o for ACT subject test tutoring. Practice Chemical Formulae and Equations Questions and Answers, Apple e-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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