Purification of Colloids
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CHXII05:SURFACE CHEMISTRY

320929 In which type of filtration colloidal particles are separated?

1 Filtration using convention filter paper
2 Filtration using ultra-filters
3 Filtration using cloth filters
4 Filtration using quantitative filter paper
CHXII05:SURFACE CHEMISTRY

320930 From which of the following particles can be separated by ultrafiltration but not by ordinary filtration?

1 Gold sol
2 Glucose solution
3 Salt solution
4 Sucrose solution
CHXII05:SURFACE CHEMISTRY

320931 During purification of colloidal sol by ultracentrifugation which of the following is observed?

1 Impurities are settled at the bottom of the ultracentrifuge tube
2 Impurities are removed through ultrafilters
3 Its rate can be increased by applyingpressure
4 Collodial particles are settled at the bottom of the ultracentrifuge tube
CHXII05:SURFACE CHEMISTRY

320932 Dialyser is a name given to

1 Lyophilic colloids
2 Lyophobic colloids
3 To a membrane which can separate colloids from the solution
4 None of the above
CHXII05:SURFACE CHEMISTRY

320933 Colloids are purified by:

1 Brownian motion
2 Dialysis
3 Precipitation
4 Filtration
NEET DIGITAL LIBRARY
CHXII05:SURFACE CHEMISTRY

320929 In which type of filtration colloidal particles are separated?

1 Filtration using convention filter paper
2 Filtration using ultra-filters
3 Filtration using cloth filters
4 Filtration using quantitative filter paper
CHXII05:SURFACE CHEMISTRY

320930 From which of the following particles can be separated by ultrafiltration but not by ordinary filtration?

1 Gold sol
2 Glucose solution
3 Salt solution
4 Sucrose solution
CHXII05:SURFACE CHEMISTRY

320931 During purification of colloidal sol by ultracentrifugation which of the following is observed?

1 Impurities are settled at the bottom of the ultracentrifuge tube
2 Impurities are removed through ultrafilters
3 Its rate can be increased by applyingpressure
4 Collodial particles are settled at the bottom of the ultracentrifuge tube
CHXII05:SURFACE CHEMISTRY

320932 Dialyser is a name given to

1 Lyophilic colloids
2 Lyophobic colloids
3 To a membrane which can separate colloids from the solution
4 None of the above
CHXII05:SURFACE CHEMISTRY

320933 Colloids are purified by:

1 Brownian motion
2 Dialysis
3 Precipitation
4 Filtration
Join With Us for More Updates
CHXII05:SURFACE CHEMISTRY

320929 In which type of filtration colloidal particles are separated?

1 Filtration using convention filter paper
2 Filtration using ultra-filters
3 Filtration using cloth filters
4 Filtration using quantitative filter paper
CHXII05:SURFACE CHEMISTRY

320930 From which of the following particles can be separated by ultrafiltration but not by ordinary filtration?

1 Gold sol
2 Glucose solution
3 Salt solution
4 Sucrose solution
CHXII05:SURFACE CHEMISTRY

320931 During purification of colloidal sol by ultracentrifugation which of the following is observed?

1 Impurities are settled at the bottom of the ultracentrifuge tube
2 Impurities are removed through ultrafilters
3 Its rate can be increased by applyingpressure
4 Collodial particles are settled at the bottom of the ultracentrifuge tube
CHXII05:SURFACE CHEMISTRY

320932 Dialyser is a name given to

1 Lyophilic colloids
2 Lyophobic colloids
3 To a membrane which can separate colloids from the solution
4 None of the above
CHXII05:SURFACE CHEMISTRY

320933 Colloids are purified by:

1 Brownian motion
2 Dialysis
3 Precipitation
4 Filtration
For More Updates join with Us
CHXII05:SURFACE CHEMISTRY

320929 In which type of filtration colloidal particles are separated?

1 Filtration using convention filter paper
2 Filtration using ultra-filters
3 Filtration using cloth filters
4 Filtration using quantitative filter paper
CHXII05:SURFACE CHEMISTRY

320930 From which of the following particles can be separated by ultrafiltration but not by ordinary filtration?

1 Gold sol
2 Glucose solution
3 Salt solution
4 Sucrose solution
CHXII05:SURFACE CHEMISTRY

320931 During purification of colloidal sol by ultracentrifugation which of the following is observed?

1 Impurities are settled at the bottom of the ultracentrifuge tube
2 Impurities are removed through ultrafilters
3 Its rate can be increased by applyingpressure
4 Collodial particles are settled at the bottom of the ultracentrifuge tube
CHXII05:SURFACE CHEMISTRY

320932 Dialyser is a name given to

1 Lyophilic colloids
2 Lyophobic colloids
3 To a membrane which can separate colloids from the solution
4 None of the above
CHXII05:SURFACE CHEMISTRY

320933 Colloids are purified by:

1 Brownian motion
2 Dialysis
3 Precipitation
4 Filtration
NEET DIGITAL LIBRARY
CHXII05:SURFACE CHEMISTRY

320929 In which type of filtration colloidal particles are separated?

1 Filtration using convention filter paper
2 Filtration using ultra-filters
3 Filtration using cloth filters
4 Filtration using quantitative filter paper
CHXII05:SURFACE CHEMISTRY

320930 From which of the following particles can be separated by ultrafiltration but not by ordinary filtration?

1 Gold sol
2 Glucose solution
3 Salt solution
4 Sucrose solution
CHXII05:SURFACE CHEMISTRY

320931 During purification of colloidal sol by ultracentrifugation which of the following is observed?

1 Impurities are settled at the bottom of the ultracentrifuge tube
2 Impurities are removed through ultrafilters
3 Its rate can be increased by applyingpressure
4 Collodial particles are settled at the bottom of the ultracentrifuge tube
CHXII05:SURFACE CHEMISTRY

320932 Dialyser is a name given to

1 Lyophilic colloids
2 Lyophobic colloids
3 To a membrane which can separate colloids from the solution
4 None of the above
CHXII05:SURFACE CHEMISTRY

320933 Colloids are purified by:

1 Brownian motion
2 Dialysis
3 Precipitation
4 Filtration