Question

(A) Aspirin should not be taken in empty stomach, why? (B) Write any two differences between dyes and pigments.

Answer 1

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If aspirin is taken empty stomach, it can cause stomach irritation, followed by a stomach ache. This happens because of low acidic level in the stomach which gets maintained by intake of food to dissolve the aspirin.

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× Most dyes are organic where as most pigments are inorganic.

× Dyes have direct affinity to textile material whereas pigments don't have direct affinity to textile material.

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Answer 2

This happens because there is low acid level in the stomach which is maintained by the intake of food to dissolve the aspirin. So aspirin should not be taken on an empty stomach. Most of dyes are organic. ... Dyes have direct affinity to textile material