Question

स्टार्च एवं फेरिक हाइड्रॉक्साइड का कोलाइडल घोल का निर्माण अलग-अलग करें।
Prepare colloidal solution of startch and ferric hydroxide separately.
TOTलाIOD​

Answer 1

Answer:

Take 50 ml of distilled water in a beaker and heat it to about 1000C. Add the sol of FeCl3 to water with stirring. RESULT– Colloidal sol of ferric hydroxide has been prepared.

Explanation:

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