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Conversion of collloidal state to suspenstion is called as coagulation
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Lyophobic colloids easily undergo coagulation. By adding lyophilic colloids to lyophobic colloids, we can stabilise the lyophobic colloids. This is known as protection of colloids
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Lyophobic colloids are unstable, they easily undergo coagulation, to stabilise them lyophilic colloids are added. These lyophilic colloids are called as protective colloids.
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SULPHUR DIOXIDE AND SULPHUR TRIOXIDE ARE TWO COMMON OXIDES OF SULPHUR
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TWO MAIN OXIDES OF SULPHUR ARE SULPHUR DIOXIDE AND SULPHUR TRIOXIDE
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sulphur dioxide and sulphur trioxide are two common oxides of sulphur
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In this audio, I given introduction about hydrocarbons, functional groups