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Fundamentals of Chemistry MCQs App Download - Grade 9 Chemistry PDF e-Book

Class 9 Chemistry MCQs - Chapter 3

Fundamentals of Chemistry Multiple Choice Questions (MCQs) PDF Download - 9

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The Fundamentals of chemistry Multiple Choice Questions (MCQs) with Answers PDF (Fundamentals of Chemistry MCQs PDF e-Book) download Ch. 3-9 to study Grade 9 Chemistry Course. Learn Fundamentals of Chemistry Quiz Questions and Answers for online certificate programs. The Fundamentals of Chemistry MCQs App Download: Free Grade 9 Chemistry Study [Free] App for chemical calculations, molecular and formula mass, ions and free radicals test prep for online study.

The MCQ: The mass of carbon present in 44g of carbon dioxide is "Fundamentals of Chemistry" App Download [Free] with answers: 6g, 12g, 24g, and 44g for online certificate programs. Solve Chemical Calculations MCQ Questions, download Google e-Book (Free Sample) for distance learning classes.

Fundamentals of Chemistry MCQs with Answers PDF Download: Quiz 9

MCQ: 41

The mass of carbon present in 44g of carbon dioxide is

  1. 12g
  2. 6g
  3. 24g
  4. 44g
MCQ: 42

The substance which has a formula mass of 133.5 amu is

  1. MgCl2
  2. S2Cl2
  3. BCl3
  4. AlCl3
MCQ: 43

Cookies and bread rise due to

  1. conversion of washing soda into CO2
  2. conversion of H2O in to CO2
  3. conversion of baking soda into O2
  4. conversion of baking soda in to CO2
MCQ: 44

A free radical has

  1. odd number of electrons
  2. even number of electrons
  3. no electrons
  4. none of above
MCQ: 45

When halogens are exposed to sunlight, they split up in to

  1. atoms
  2. ions
  3. radicals
  4. molecules

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Fundamentals of Chemistry Apps (Android & iOS)

Fundamentals of Chemistry App

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