O Level

Chemistry MCQs

O Level Chemistry MCQs - Subtopic

Decanting and Centrifuging MCQ with Answers

Decanting and Centrifuging Multiple Choice Questions (MCQ) to practice decanting and centrifuging quiz answers PDF, O level chemistry worksheets for online degrees. Solve methods of purification Multiple Choice Questions and Answers (MCQs), "Decanting and Centrifuging" quiz questions and answers to learn online certificate courses. Learn method of purification, pure substances and mixtures, distillation: purification process test prep for online degrees.

"After centrifugation when the sublimate settles, the clear liquid can be" Multiple Choice Questions (MCQ) on decanting and centrifuging with choices allowed to rest, allowed to form crystals, decanted off, and evaporated to learn online certificate courses. Solve decanting and centrifuging quiz questions for merit scholarship test and certificate programs for accredited online college courses.

MCQs on Decanting and Centrifuging

1.

After centrifugation when the sublimate settles, the clear liquid can be

allowed to rest
allowed to form crystals
decanted off
evaporated

2.

After centrifugation, sublimate

dissolves completely
remain suspended in the liquid
settles at the bottom
depends upon the pH of sublimate

3.

An effective way of purifying liquids containing suspensions is

crystallization
decanting
centrifuging
separating funnel

4.

Fine insoluble solid particles can be removed through

crystallization
decanting
centrifuging
separating funnel

5.

Process quicker than filtration but not so effective is

decanting
centrifuging
crystallization
fractional distillation