1.

Match the column I & II using the code given below the column.Column I Column IIA. Liquid Aerosol1. Soda waterB. Solid Aerosol2. FogC. Foam3. MilkD. Emulsion4. SmokeABCD(a)2413(b)4321(c)1234(d)3142

Answer»

(a)  2 4 1 3



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