Q. 53.7( 3 Votes )

How will you separate a mixture containing saw dust, naphthalene and iron filings?

Answer :

Mixture containing saw dust, napthalene and iron filling can be separated as follows :


a) We bring magnet near the mixture as a result iron filling get attracted to it and we are left with saw dust and napthalene.


b) Now we adopt the process of sublimation and heat the given mixture gently then napthalene sublimes which then can be collected by cooling and sand dust is left behind.


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Champ Quiz | Imp NCERT Q. (Mixture)Champ Quiz | Imp NCERT Q. (Mixture)Champ Quiz | Imp NCERT Q. (Mixture)34 mins
More on Mixture & SolutionMore on Mixture & SolutionMore on Mixture & Solution31 mins
Mixture & SolutionMixture & SolutionMixture & Solution31 mins
Separation of mixtureSeparation of mixtureSeparation of mixture34 mins
Champ Quiz | About Colloidal SolutionChamp Quiz | About Colloidal SolutionChamp Quiz | About Colloidal Solution30 mins
Mixture & SolutionMixture & SolutionMixture & Solution38 mins
Are Elements and Compounds Types of Molecules?Are Elements and Compounds Types of Molecules?Are Elements and Compounds Types of Molecules?34 mins
Learn 5 Solid-liquid Mixture Separation Techniques!Learn 5 Solid-liquid Mixture Separation Techniques!Learn 5 Solid-liquid Mixture Separation Techniques!36 mins
Master NCERT Activities and Questions Based on ThemMaster NCERT Activities and Questions Based on ThemMaster NCERT Activities and Questions Based on Them47 mins
Foundation | Solve NTSE's Previous Years Ticklish ProblemsFoundation | Solve NTSE's Previous Years Ticklish ProblemsFoundation | Solve NTSE's Previous Years Ticklish Problems44 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses