MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
CBSE
Class 6 Science
Changes Around Us
Quiz 2
1
2
3
4
5
6
7
8
9
10
Formation of clouds is a
0%
seasonal change
0%
fast change
0%
slow change
0%
Man-made change
Which of the following statement is not applicable for physical change
0%
It is reversible
0%
It changes the molecular composition
0%
Generally, no new products are formed
0%
All of the above statements are true
the process of changing steam to ice involves
0%
Freezing then condensation
0%
Evaporation then condensation
0%
Condensation then freezing
0%
Evaporation then freezing
Which of the following is both reversible and irreversible.
0%
Rusting of iron
0%
Melting of wax
0%
Forestation or de forestation
0%
No such case possible
Which of the following is false?
0%
Burning of the candle is a chemical change.
0%
Change of season is a natural change.
0%
ii. Formation of curd is a chemical change.
0%
Ripening of mango is a reversible change.
Match the column
0%
a-iii , b-ii , c-iv, d-i
0%
a-iii , b-i , c-iv, d-ii
0%
a-ii , b-i , c-iv, d-iii
0%
a-iii , b-iv , c-i, d-ii
Choose the odd one out
0%
change of day and night
0%
dissolving salt in water in laboratory
0%
change of season
0%
the dissolved salt in sea water
Which of the following changes cannot be reversed?
0%
Blowing of a balloon
0%
Drying a wet cloth
0%
Baking cake in an oven
0%
Folding a paper to make a toy aeroplane
Which of the following is a chemical change?
0%
Breaking of glass beaker
0%
Blowing of balloon
0%
Ploughing of field
0%
Baking cake
Salt can be separated from its solution (salt dissolved in water), because
0%
mixing of salt in water is a change that can be reversed by heating and melting of salt
0%
mixing of salt in water is a change that cannot be reversed
0%
mixing of salt in water is a permanent change.
0%
The mixing of salt in water is a change that can be reversed by evaporation.
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
0
Answered
0
Not Answered
0
Not Visited
Correct : 0
Incorrect : 0
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page