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4. Carbon and its Compounds
medium
જ્યારે સાબુને પાણીમાં ઉમેરવામાં આવે ત્યારે મિસેલનું નિર્માણ શા માટે થાય છે ? શું ઇથેનોલ જેવા બીજા દ્રાવકો દ્વારા પણ મિસેલનું નિર્માણ થશે ?
Option A
Option B
Option C
Option D
Solution
Micelles are formed when soap is added to water. This is because the hydrocarbon chains of a soap molecule are hydrophobic and insoluble in water, but the ionic ends are hydrophilic and soluble in water. Micelles are an aggregate of soap molecules that arrange themselves in a spherical shape in the soap solution.
Micelles will not form in a solvent like ethanol, as the hydrocarbon chain of soap molecules is hydrophobic; hence, not be soluble in organic solvent like ethanol.
Standard 10
Science
