6
The class teacher divides the class into two groups
and asks them to perform the following activities
Group-1: Mix and crush iron fillings and sulphur
powder
Group-ll: Mix and crush iron fillings and sulphur
powder and heat the mixture strongly till red hot
(1) Name the material obtained by group I and
write its one characteristic
(ii) What happens when dilute sulphuric
acid is added to the material obtained
by group 11?
[1]
(ill Name the gas obtained on adding dilute
hydrochloric acid to the material obtained by
group I and write its one characteristic
Answers
Answered by
2
Answer:1) It will be a heterogeneous mixture as it can be seperated when we rub a magnet on the mixture the iron fillings will get stuck to the magnet and the sulphur powder will be left Behind
Explanation:
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