1.

Match the followingColumn - I Column - II  A. Anionic detergent1. Potassium salt of higher fatty acidB. Catonic detergent2. Penta erythirityl stearateC. Soap3. Sodium lauryl sulphateD. Non ionic detergent4. n - hexa deccytiri methyl ammonium chlorideCodeABCD(a)3412(b)1234(c)4321(d)2143

Answer»

(a)  3 4 1 2



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