Class 9 Chemistry MCQs - Chapter 3

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

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The Multiple Choice Question (MCQ Quiz): The mass of carbon present in 44g of carbon dioxide is PDF, "Fundamentals of Chemistry" App Download (Free) with 6g, 12g, 24g, and 44g choices for online certificate courses. Solve chemical calculations quiz questions, download Google eBook (Free Sample) for distance learning.

Class 9 Chemistry: Fundamentals of Chemistry MCQs Questions PDF Download

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

A) 12g

B) 6g

C) 24g

D) 44g

MCQ: The substance which has a formula mass of 133.5 amu is

A) MgCl₂

B) S₂Cl₂

C) BCl₃

D) AlCl₃

MCQ: Cookies and bread rise due to

A) conversion of washing soda into CO₂

B) conversion of H₂O in to CO₂

C) conversion of baking soda into O₂

D) conversion of baking soda in to CO₂

MCQ: A free radical has

A) odd number of electrons

B) even number of electrons

C) no electrons

D) none of above

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

A) atoms

B) ions

C) radicals

D) molecules

Practice MCQs: Class 9 Chemistry Mock Tests

Structure of Molecules MCQs

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Physical States of Matter MCQs

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Chemical Reactivity MCQs

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Fundamentals of Chemistry MCQs

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Solutions MCQs

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Electrochemistry MCQs

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Structure of Atoms MCQs

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Periodic Table and Periodicity MCQs

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