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Ammonia Preparation

Ammonia Preparation

Aim: To show that Ammonia is liberated when a base reacts with Ammonium Chloride Procedure Take 5 ml water in 2 test tubes Dissolve 5 ml of Sodium Hydroxide (NaOH) in one Dissolve 5 ml of Ammonium Chloride in another Pour NaOH into the test tube containing the...

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Botany section

Botany section

Demos to explain various concepts like Photosynthesis, Transpiration, Phototropism, Hydro-tropism etc Microscopes to view cell structure etc

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