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O Level Chemistry Practice Tests

O Level Chemistry Tests

Chemical Symbols MCQ Quiz PDF Download

The Book Chemical Symbols Multiple Choice Questions (MCQ Quiz) PDF, Chemical Symbols MCQs, download to learn online o level chemistry courses. Study Chemical Formulae and Equations Multiple Choice Questions and Answers (MCQs), Chemical Symbols quiz answers PDF for best online colleges for teaching degree. The eBook Chemical Symbols MCQ App Download: atomic mass, molar mass, valency and chemical formula, chemical formulas test prep for SAT practice test.

The MCQ: All are ionic compounds except PDF, "Chemical Symbols MCQ" App Download (Free) with agcl, hno3, no2, and (nh4)2co3 choices for best online colleges for teaching degree. Practice chemical symbols quiz questions, download Amazon eBook (Free Sample) for best SAT prep courses online.

Chemistry: Chemical Symbols MCQs PDF Download

MCQ: All are ionic compounds except

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

MCQ: Valency of carbonate ion CO3 is

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

MCQ: All are covalent compounds except

A) NO2
B) SO3
C) SO2

MCQ: The formula of hydrated Sodium Carbonate is

A) Na(HCO3)2
B) Na2CO3.(H2O)5
C) Na2CO3.10H2O
D) Na3CO4.10H2O

MCQ: Variable valencies are used to indicate ions

A) greater than +1
B) greater than −1
C) with more than one valency
D) none of above

Practice Tests: O Level Chemistry Exam Prep

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