Related Questions

Separation of isotopes is generally done using a/an __________ centrifuge.
A Ultra
B Disk-bowl
C Both A & B
D Neither A nor B
__________ centrifuge is normally used in sugar mills.
A Tubular bowl
B Disc-bowl
C Suspended batch basket
D Perforated horizontal basket continuous
Which of the following is the most suitable filter for separation of abrasive solids suspended in a corrosive liquid?
A Sand bed filter
B Plate and frame filter press
C Vacuum filter
D Batch basket centrifuge
Driving force in case of filtration by a centrifuge is the
A Speed of the centrifuge
B Centrifugal pressure exerted by the liquid
C Narrow diameter of the vessel
D Formation of highly porous cake
A typical chromosome has two parts a centrifuge and ________
A Blastomeres
B Chromosomes
C Centrosomes
D Ribosomes
Flash distillation is suitable for the separation of components
A Having very close boiling points
B Which form maximum boiling azeotrope
C Having very wide boiling points
D Which form minimum boiling azeotrope
Complete the sentence with appropriate word. Crystals luck could have been --- than pearl.
A worse
B worser
C worst
D worsen
Granite crystals are large enough to be seen with the naked eye
A wary
B candid
C unaided
D discerning
Rain and snowfall begin_ the growth of tiny ice crystals in clouds
A from
B at
C with
D in
In van der walls crystals, there exists a high degree of stability of the outer electron shell.
A True
B False

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