O Level Courses

Chapter 3: IGCSE O Level Chemistry Exam Tests

IGCSE O Level Chemistry MCQs - Chapter 3

Chemical Formulae and Equations Multiple Choice Questions PDF Download - 1

The e-Book Chemical Formulae and Equations Multiple Choice Questions and Answers (MCQs), Chemical Formulae and Equations MCQ Quiz PDF, test 1 to study online IGCSE O Level Chemistry Course. Practice Valency and Chemical Formula MCQs, Chemical Formulae and Equations quiz questions and answers PDF to prepare for job interview. The Chemical Formulae and Equations MCQs App Download: Free learning app for valency and chemical formula, valency table, chemical symbols, relative molecular mass, chemical formulas career test for GRE prep classes.

The Multiple Choice Question (MCQ Quiz): Chemical formula of Zinc Hydroxide is, "Chemical Formulae and Equations" App Download (Free) with answers zno2, zn(oh)2, zn2(oh)3 and znoh to learn distance learning courses. Solve valency and chemical formula quiz questions, download Google eBook (Free Sample) for ACT subject test tutoring.

Chemical Formulae & Equations Questions & Answers PDF Download: MCQ Quiz 1

MCQ 1: The chemical formula of Zinc Hydroxide is

A) Zn(OH)2
B) ZNO2
C) Zn2(OH)3
D) ZnOH

MCQ 2: Valency of Carbon (C) is

A) 1
B) 2
C) 3
D) 4

MCQ 3: All are ionic compounds except

A) AgCl
B) HNO3
C) NO2
D) (NH4)2CO3

MCQ 4: Molecular weight of propane (C3H8) is

A) 44.095 g/mol
B) 40.01 g/mol
C) 41.01 g/mol
D) 46.02 g/mol

MCQ 5: The chemical formula of silver bromide is

A) Ag2Br3
B) AgBr
C) AgBrO
D) AgBr3.H2O

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O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)