Class 9 Subjects

Grade 9 Chemistry MCQ

Grade 9 Chemistry Quiz Answers - Topic

Chemical Calculations MCQ with Answers PDF

Chemical calculations Multiple Choice Questions (MCQ) to solve chemical calculations quiz answers PDF to learn 9th grade chemistry online course. Fundamentals of Chemistry Multiple Choice Questions and Answers (MCQs), Chemical Calculations quiz questions PDF for online learning. "Chemical Calculations Book" PDF: branches of chemistry, empirical and molecular formulas, ions and free radicals, elements compounds and mixtures test prep for online school classes.

"If 9.05 moles of ozone is formed in a storm then the mass of ozone is" Multiple Choice Questions (MCQ) on chemical calculations with choices 435g, 450g, 434.4g, and 480g for online learning. Learn fundamentals of chemistry quiz questions for online certificate programs for online learning.

MCQs on Chemical Calculations

MCQ: If 9.05 moles of ozone is formed in a storm then the mass of ozone is

435g
450g
434.4g
480g

MCQ: The mass of 1 mole of sucrose is

320g
342g
341g
340g

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

12g
6g
24g
44g

MCQ: A balloon filled with 5g of hydrogen contains

2.48 moles of H2
3.48 moles of H2
4.48 moles of H2
5 moles of H2