MRSM Trial SPM Paper 1
Authored by Yip Leng
Chemistry
9th - 10th Grade
Used 33+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
50 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following elements are in Group 18 in the Periodic Table of Elements?
Argon and xenon
Hydrogen and oxygen
Oxygen and xenon
Argon and hydrogen
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the meaning of oxidation?
Loss of oxygen
Gain of hydrogen
Loss of electron
Decrease in oxidation number
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following has the highest rate of reaction?
Rusting of iron
Fermentation of sugar
Decomposition of food
Combustion of alcohol
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Diagram 1 shows the extraction of a metal from its ore through electrolysis.
What is the function of cryolite?
To produce more metal
To prevent the electrodes from being oxidized
To act as a catalyst
To lower the melting point of the metal ores
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the function of lecithin in ice cream making?
Make it last longer
As a stabiliser
As artificial flavour
Prevent it from being oxidised
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which statement is correct about catalyst?
Only exists as solid at room temperature
Affect the amount of products formed
Chemically unchanged after the reaction
Totally used up in the reaction
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Who discovered proton and neutron of an atom? A
A
B
C
D
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?
