Chemical Calculations MCQ Tests
9th Class Chemistry MCQ Tests
Chemical Calculations
of 9th Class Chemistry has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
How many atoms make up 3.29 g of silicon (Si)?
Question # 2
What is the mass in grams of one atom of carbon?
Question # 3
Find the mass in grams?
Question # 4
How many nitrogen atoms are present in 2.79 mol of NH3 ?
Question # 5
When 0.25 mole of phosphoric acid is dissolved in aqueous solution how many moles of -ve and +ve ions are collected altogether?
Total Questions
12345
Question # 1
How many atoms make up 3.29 g of silicon (Si)?
Question # 2
What is the mass in grams of one atom of carbon?
Question # 3
Find the mass in grams?
Question # 4
How many nitrogen atoms are present in 2.79 mol of NH3 ?
Question # 5
When 0.25 mole of phosphoric acid is dissolved in aqueous solution how many moles of -ve and +ve ions are collected altogether?
Total Questions
12345
Chemistry
9th Class Online Classes 2026
Updated on: 30-04-2026
9th Class Online Preparation
9th Class 2026 Online
9th Class 2026
Add a Comment
Comments will be shown after admin approval.
Spam comments will not be approved at all.
Matric Result 2026 Punjab
10th Class Result 2026 Punjab
9th Class Result 2026 Punjab Boards
10th Class Result Gazette 2026 Punjab
Punjab Past Papers Matric 9th 10th
Primary Results 5th & 8th Class
BISE Results Intermediate & Matric
BISE Punjab Boards
Sindh Educational Boards
KPK Examination Boards
Technical Boards
Public Service Commission
University Results Gruaduation, Masters Classes
Subscribe by Email
Subscribe by Email
Subscribe to Rss Feed
Position Holders Matric 2026
Position Holders 9th Class 2026
Position Holders Inter 2026
Position Holders 11th Class 2026
Punjab 9th Class Chemistry Chemical Calculations