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Grade 9 Chemistry MCQs

Grade 9 Chemistry MCQ PDF - Chapter

Fundamentals of Chemistry Multiple Choice Questions and Answers PDF p. 9

Practice Fundamentals of chemistry multiple choice questions and answers, fundamentals of chemistry quiz answers PDF to solve grade 9 chemistry worksheet 9 for online courses. Practice Chemical Calculations MCQs, fundamentals of chemistry quiz questions and answers for online certificate courses. Fundamentals of Chemistry MCQ PDF: chemical calculations, molecular and formula mass, ions and free radicals test prep for online secondary school classes.

"The mass of carbon present in 44g of carbon dioxide is" Multiple Choice Questions (MCQ) on fundamentals of chemistry with choices 6g, 12g, 24g, and 44g for online certificate courses. Solve chemical calculations quiz questions for school certificate programs for distance learning.

MCQs on Fundamentals of Chemistry Quiz

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

12g
6g
24g
44g

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

MgCl2
S2Cl2
BCl3
AlCl3

MCQ: Cookies and bread rise due to

conversion of washing soda into CO2
conversion of H2O in to CO2
conversion of baking soda into O2
conversion of baking soda in to CO2

MCQ: A free radical has

odd number of electrons
even number of electrons
no electrons
none of above

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

atoms
ions
radicals
molecules