1.

Observe the information given in the table and answer the questions given below the table.Substance (in aqueous solution)Colour change with Blue LitmusColour change with Red LitmusARedNo changeBNo changeBlueCNo changeNo changei) Which one of them may be the neutral salt among A, B, C? ii) What may happen when some drops of phenolphthalein is added to the substance B?

Answer»

i)

ii) Pink Colour



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