NEET Chemistry MCQ: NCERT Concentration Methods | NEET.Guide Questions

A colloidal solution of gold nanoparticles is prepared by reduction of $HAuCl_4$ . Which of the following methods is MOST EFFECTIVE for purifying this solution from excess reactants and small ionic byproducts?

A

Filtration

B

Centrifugation

C

Dialysis

D

Evaporation

Question Tags

📚 Subject:Chemistry

📑 Chapter:Some Basic Concepts in Chemistry

🎯Topic:Concentration Methods

🎓 Ncert Level:Application

🎯Difficulty :Hard

⚡ Time Required :1 mins

🔄Ncert Concepts :Surface Chemistry, Colloids, Purification Techniques

Related Questions

A colloidal solution of gold nanoparticles is prepared by reduction of $HAuCl_4$ . Which of the following methods is MOST EFFECTIVE for purifying this solution from excess reactants and small ionic byproducts?

A

Filtration

B

Centrifugation

C

Dialysis

D

Evaporation

Question Tags

📚 Subject:Chemistry

📑 Chapter:Some Basic Concepts in Chemistry

🎯Topic:Concentration Methods

🎓 Ncert Level:Application

🎯Difficulty :Hard

⚡ Time Required :1 mins

🔄Ncert Concepts :Surface Chemistry, Colloids, Purification Techniques

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