JEE Main 2020 Chemistry question
Not in JEE Main or NEET syllabus
A sample of red ink (a colloidal suspension) is prepared by mixing eosin dye, egg white, HCHO and water. The component which ensures stability of the ink sample is :
Answer: (D)
Not in JEE Main or NEET syllabus
A sample of red ink (a colloidal suspension) is prepared by mixing eosin dye, egg white, HCHO and water. The component which ensures stability of the ink sample is :