filtration

Purification Of Organic Compounds

Last Updated on March 20, 2019 By Mrs Shilpi Nagpal 10 Comments

Here are some of the important methods which are commonly employed for the purification of organic compounds: Filtration The process of filtration is used to separate insoluble solid component of a mixture from the soluble components in a given solvent. It is used to separate a mixture of naphthalene and urea using water as solvent. Urea dissolves in water while … [Read more...] about Purification Of Organic Compounds

Decantation, Loading, Filtration

Last Updated on October 23, 2020 By Mrs Shilpi Nagpal 1 Comment

Question 1 What is sedimentation? Question 2 What is decantation? Question 3 How will you separate a mixture of sand and water? Explain with the help of diagram? Question 4 What substance is used for loading the clay particles suspended in muddy water? Question 5 Define the term sediment? Question 6 How will you separate rice and pulses from water after … [Read more...] about Decantation, Loading, Filtration

Separation of Mixture

Last Updated on September 28, 2019 By Mrs Shilpi Nagpal 8 Comments

Question 1 What do you mean by separation of mixtures? Question 2 How will you separate a mixture containing sand and sugar? Question 3 Describe a method to separate a mixture of sand and salt? Question 4 How will you separate a mixture of salt and sugar? Question 5 Name a solvent used to separate a mixture of sulphur and carbon? Question 6 How will you separate … [Read more...] about Separation of Mixture