Question

Suggestive Practical-2: Preparation of a) Mixture b) A Compound, using Iron filing and Sulphur

powder and distinction between these on the basis of –

i) appearance i.e. homogeneity and heterogeneity

ii) behavior towards a magnet

iii) behavior towards Carbon disulphide as a solvent

iv) effect of hea​

Answer 1

Answer:

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(iv) Effect of heat. |

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when they are heated they undergo chemical reaction and form ferrous sulphide. Therefore it is effect of heat.

Answer 2

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Explanation:

Opt iv) Effect of Heat

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