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O Level Chemistry Tests

Valency and Chemical Formula MCQ with Answers PDF Download

The e-Book Valency and Chemical Formula Multiple Choice Questions (MCQ Quiz), Valency and Chemical Formula quiz answers PDF to learn online courses, o level chemistry tests. Study Chemical Formulae and Equations Multiple Choice Questions and Answers (MCQs), Valency and Chemical Formula quiz questions for schools that offer online bachelor degrees. The e-Book "Valency and Chemical Formula MCQ" App Download: valency and chemical formula, chemical symbols test prep for GRE prep classes.

The MCQ "The chemical formula of Zinc Hydroxide is" PDF, Valency and Chemical Formula App Download (Free) with zn(oh)2, zno2, zn2(oh)3, and znoh choices for schools that offer online bachelor degrees. Practice valency and chemical formula quiz questions, download Amazon eBook (Free Sample) for ACT subject test tutoring.

Chemistry: Valency and Chemical Formula MCQs PDF Download

MCQ: The chemical formula of Zinc Hydroxide is

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

MCQ: The empirical formula is the

A) simplest formula
B) molecular formula
C) chemical formula
D) ionic exponential formula

MCQ: All of these radicals have a Valency of 2, except

A) SO4
B) CO3
C) NH4
D) MgCO3

MCQ: In CuO (Copper Oxide), the valency of Copper is

A) +1
B) +2
C) −1
D) −2

MCQ: Formula of Ammonium Sulfate ((NH4)2SO4) is

A) NH4(SO4)2
B) NH4(HSO4)2
C) (NH4)2SO4
D) (NH3)2SO3

Practice Tests: O Level Chemistry Exam Prep

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