Valencies, Chemical Formulae Quiz
Authored by Samarendra Shresht
Science
7th Grade
Used 16+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What is the valency of Aluminium?
Al+1
Al-2
Al+3
Al-3
2.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
H2SO4 contains 4 atoms of
(a)
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What is the valency of Oxygen?
O-1
O-2
O-3
O-4
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Which element has a valency of +1?
Na
Cl
Ca
Fe
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What is the valency of Nitrogen?
N-1
N-2
N-3
N-4
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What is the formula of Sodium hydroxide
Na2OH3
NaOH2
OHNa
NaOH
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What is the formula of Hydrochloric acid?
HCl
H2O
HCN
HF
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?
