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Question
A student was given a mixture of sulphur and iron fillings. He was told to heat the mixture and observe. What will be the colour of the compound formed?
A student was given a mixture of sulphur and iron fillings. He was told to heat the mixture and observe. What will be the colour of the compound formed?
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Solution
The correct option is C Black
When sulphur and iron filings are mixed and heated they form a compound FeS (ferrous sulphide). FeS is black in colour.
Fe+S⟶FeS (Black coloured compound)
So, the correct option is (B)
When sulphur and iron filings are mixed and heated they form a compound FeS (ferrous sulphide). FeS is black in colour.
Fe+S⟶FeS (Black coloured compound)
So, the correct option is (B)
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