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IGCSE O Level Chemistry Practice Test 79

Relative Molecular Mass Quiz Questions with Answers PDF - 79

The e-Book Relative Molecular Mass Quiz Questions and Answers, relative molecular mass Quiz MCQs PDF, chapter 3-79 to study online igcse chemistry degree programs. Study Chemical Formulae and Equations MCQ Questions PDF, relative molecular mass Multiple Choice Questions (MCQ Quiz) for online college degrees. The Relative Molecular Mass Trivia App Download: Free educational app for relative molecular mass, mixtures and compounds, chemical symbols, simple and fractional distillation, electrolyte and non electrolyte test prep for online colleges for science.

The Quiz Relative molecular masses can be calculated by the: relative mass of a covalent compound, relative atomic mass, relative atomic masses of individual atoms and adding relative compound masses with "Relative Molecular Mass" App Download (Android & iOS) Free to learn online IGCSE courses. Practice chemical formulae and equations questions and answers, Google eBook to download free sample for ACT prep classes.

Relative Molecular Mass Trivia Questions PDF Download: Quiz 79

MCQ 391: Relative molecular masses can be calculated by the

A) relative atomic mass
B) relative mass of a covalent compound
C) relative atomic masses of individual atoms
D) adding relative compound masses

MCQ 392: A compound results from the chemical combination of

A) two or more atoms only
B) two or more non-metals only
C) two or more metalloids
D) two or more atoms and non-metals

MCQ 393: Phosphorus can have a valency of

A) 2 or 4
B) 4 or 6
C) 3 or 5
D) 2 or 1

MCQ 394: In Liebig condenser, the

A) coldest part of the condenser is at the top
B) water enters in the jacket from the top
C) coldest part of the condenser is at the bottom
D) water enters in the jacket from the middle tubules

MCQ 395: In the electrolysis of concentrated HCl, Cl2 is given off at cathode due to

A) high concentration hydroxide ions
B) low concentration of chloride ions
C) high concentration of Chloride ions
D) none of above

IGCSE O Level Chemistry Exam Prep Tests

Relative Molecular Mass Learning App & Free Study Apps

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O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

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9th Grade Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)