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Consider the following. Assertion (A): Alum is applied to stop bleeding from cuts. Reason (R): Blood is a colloidal system containing colloidal particles. The aluminium ions of alum have high coagulating power so the blood gets coagulated. Select the correct answer using the code given below. Code

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Consider the following. Assertion (A): Alum is applied to stop bleeding from cuts. Reason (R): Blood is a colloidal system containing colloidal particles. The aluminium ions of alum have high coagulating power so the blood gets coagulated. Select the correct answer using the code given below. Code






 
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