
Chemical Reactions and equations
Authored by Muskan Kaur
Chemistry
10th Grade
NGSS covered
Used 3K+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
The following is an example of :
4NH3 + 5O2 -----> 4NO + 6H2O
(i) displacement reaction
(ii) combustion reaction
(iii) redox reaction
(iv) neutralization reaction
(i) and (iv)
(ii) and (iii)
(i) and (ii)
(iii) and (iv)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The electrolysis of water is a decomposition reaction. The mole ratio of hydrogen and oxygen gases liberated during electrolysis of water
1:1
2:1
4:1
1:2
Tags
NGSS.HS-PS1-7
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following processes involve chemical reactions
Storing of oxygen gas under pressure in a gas cylinder
Liquification of air
Keeping petrol in a china dish in open
Heating copper wire in the presence of air at high temperature
4.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Identify the type of reaction :
Iron nails when left dipped in blue copper sulphate solution become brownish in colour and the blue colour of copper sulphate fades away.
Tags
NGSS.HS-PS1-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula of magnesium nitride?
MgN3
Mg2N3
Mg3N2
Mg2N
Tags
NGSS.HS-PS1-2
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What are the products of decomposition of PbCO3
PbO + CO2
Pb + CO2 + O2
PbO + C
Pb + C + O2
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A metal 'M' reacts with an acid according to the equation :
M + H+ --------> M3+ + H2
The metal can be
Potassium
Magnesium
Aluminium
Barium
Tags
NGSS.HS-PS1-2
NGSS.HS-PS1-1
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
15 questions
Thermochemistry
Quiz
•
KG - University
16 questions
Chemical Reactions
Quiz
•
9th - 10th Grade
11 questions
Separating Mixtures
Quiz
•
10th Grade
10 questions
C2-7 Group 1 elements
Quiz
•
9th - 12th Grade
10 questions
Asit Baz 10
Quiz
•
10th - 12th Grade
10 questions
Ionic Bond
Quiz
•
10th Grade
15 questions
Atoms, molecules and ions
Quiz
•
9th - 12th Grade
15 questions
Chemistry 10 (Chapter 14- Atmosphere)
Quiz
•
10th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
10 questions
Exploring Stoichiometry Concepts
Interactive video
•
6th - 10th Grade
20 questions
Naming & Writing Chemical Formulas
Quiz
•
10th Grade
20 questions
Practice: E-Con, Orbital Notation, Noble Gas Notation
Quiz
•
10th Grade
20 questions
Covalent Bonding
Quiz
•
10th Grade
10 questions
Periodic Table Families and Groups
Quiz
•
10th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
22 questions
Solubility Curve Practice
Quiz
•
10th Grade