Allied solutions

Allied solutions

Grade 8

Elements, Compounds and Mixtures | Exercise

Question 10

Q10) Compare the properties of Iron (II) sulphide with Iron - sulphur mixture, considering Iron (II) sulphide as a compound & particles of iron & sulphur mixed together as an example of mixture.

Solution:

Iron [II] Sulphide Iron - Sulphur
It is a solid in black colour. Iron and sulphur can be seen separately.
They cannot be separated using a magnet. When the magnet is brought close to the mixture, Iron gets attracted to the magnet.
On adding dilute HCl, Hydrogen gas evolves. On adding dilute HCl, [[> widget id="1" <]] evolves.

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subject-cta

Question 10

Q10) Compare the properties of Iron (II) sulphide with Iron - sulphur mixture, considering Iron (II) sulphide as a compound & particles of iron & sulphur mixed together as an example of mixture.

Solution:

Iron [II] Sulphide Iron - Sulphur
It is a solid in black colour. Iron and sulphur can be seen separately.
They cannot be separated using a magnet. When the magnet is brought close to the mixture, Iron gets attracted to the magnet.
On adding dilute HCl, Hydrogen gas evolves. On adding dilute HCl, [[> widget id="1" <]] evolves.

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Book a free class now

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subject-cta
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