320837
Match the column I with column II and choose correct option.
1 A -S,B -R,C -P,D -Q
2 A -Q,B- R,C -P,D -S
3 A -S,B -P,C -R, D-Q
4 A-S,B -R,C-Q,D - P
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320838
Match the column I with column II and choose correct option.
1 A-Q,B-P,C-S,D-R
2 A-P,B-Q,C-S,D-R
3 A-Q,B-P,C-P,D-R
4 A-Q,B-P,C-R,D-S
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320839
Assertion : Tyndall effect is shown by colloidal solution whereas it is not shown by true solution Reason : In colloidal solution particle size is \(1 m \mu\) to \(1 \mu\) where in the true solution it is \( < 1 m \mu\)
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320840
Which of the following is not correct?
1 Milk is a naturally occurring emulsion
2 Gold sol is a lyophilic sol
3 Physical adsorption decreases with rise in temperature
4 Chemical adsorption is unlayered
Explanation:
Gold sol is a lyophobic sol lyophobic sols are unstable and can be precipitated easily by the addition of an electrolyte.
CHXII05:SURFACE CHEMISTRY
320841
Cod liver oil is
1 solution
2 an emulsion
3 colloidal solution
4 suspension
Explanation:
"Emulsions are the colloidal solutions in which both the dispersed phase and the dispersion medium are liquids. "Example - Milk, cod liver oil, butter and cold cream.
320837
Match the column I with column II and choose correct option.
1 A -S,B -R,C -P,D -Q
2 A -Q,B- R,C -P,D -S
3 A -S,B -P,C -R, D-Q
4 A-S,B -R,C-Q,D - P
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320838
Match the column I with column II and choose correct option.
1 A-Q,B-P,C-S,D-R
2 A-P,B-Q,C-S,D-R
3 A-Q,B-P,C-P,D-R
4 A-Q,B-P,C-R,D-S
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320839
Assertion : Tyndall effect is shown by colloidal solution whereas it is not shown by true solution Reason : In colloidal solution particle size is \(1 m \mu\) to \(1 \mu\) where in the true solution it is \( < 1 m \mu\)
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320840
Which of the following is not correct?
1 Milk is a naturally occurring emulsion
2 Gold sol is a lyophilic sol
3 Physical adsorption decreases with rise in temperature
4 Chemical adsorption is unlayered
Explanation:
Gold sol is a lyophobic sol lyophobic sols are unstable and can be precipitated easily by the addition of an electrolyte.
CHXII05:SURFACE CHEMISTRY
320841
Cod liver oil is
1 solution
2 an emulsion
3 colloidal solution
4 suspension
Explanation:
"Emulsions are the colloidal solutions in which both the dispersed phase and the dispersion medium are liquids. "Example - Milk, cod liver oil, butter and cold cream.
320837
Match the column I with column II and choose correct option.
1 A -S,B -R,C -P,D -Q
2 A -Q,B- R,C -P,D -S
3 A -S,B -P,C -R, D-Q
4 A-S,B -R,C-Q,D - P
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320838
Match the column I with column II and choose correct option.
1 A-Q,B-P,C-S,D-R
2 A-P,B-Q,C-S,D-R
3 A-Q,B-P,C-P,D-R
4 A-Q,B-P,C-R,D-S
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320839
Assertion : Tyndall effect is shown by colloidal solution whereas it is not shown by true solution Reason : In colloidal solution particle size is \(1 m \mu\) to \(1 \mu\) where in the true solution it is \( < 1 m \mu\)
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320840
Which of the following is not correct?
1 Milk is a naturally occurring emulsion
2 Gold sol is a lyophilic sol
3 Physical adsorption decreases with rise in temperature
4 Chemical adsorption is unlayered
Explanation:
Gold sol is a lyophobic sol lyophobic sols are unstable and can be precipitated easily by the addition of an electrolyte.
CHXII05:SURFACE CHEMISTRY
320841
Cod liver oil is
1 solution
2 an emulsion
3 colloidal solution
4 suspension
Explanation:
"Emulsions are the colloidal solutions in which both the dispersed phase and the dispersion medium are liquids. "Example - Milk, cod liver oil, butter and cold cream.
320837
Match the column I with column II and choose correct option.
1 A -S,B -R,C -P,D -Q
2 A -Q,B- R,C -P,D -S
3 A -S,B -P,C -R, D-Q
4 A-S,B -R,C-Q,D - P
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320838
Match the column I with column II and choose correct option.
1 A-Q,B-P,C-S,D-R
2 A-P,B-Q,C-S,D-R
3 A-Q,B-P,C-P,D-R
4 A-Q,B-P,C-R,D-S
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320839
Assertion : Tyndall effect is shown by colloidal solution whereas it is not shown by true solution Reason : In colloidal solution particle size is \(1 m \mu\) to \(1 \mu\) where in the true solution it is \( < 1 m \mu\)
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320840
Which of the following is not correct?
1 Milk is a naturally occurring emulsion
2 Gold sol is a lyophilic sol
3 Physical adsorption decreases with rise in temperature
4 Chemical adsorption is unlayered
Explanation:
Gold sol is a lyophobic sol lyophobic sols are unstable and can be precipitated easily by the addition of an electrolyte.
CHXII05:SURFACE CHEMISTRY
320841
Cod liver oil is
1 solution
2 an emulsion
3 colloidal solution
4 suspension
Explanation:
"Emulsions are the colloidal solutions in which both the dispersed phase and the dispersion medium are liquids. "Example - Milk, cod liver oil, butter and cold cream.
320837
Match the column I with column II and choose correct option.
1 A -S,B -R,C -P,D -Q
2 A -Q,B- R,C -P,D -S
3 A -S,B -P,C -R, D-Q
4 A-S,B -R,C-Q,D - P
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320838
Match the column I with column II and choose correct option.
1 A-Q,B-P,C-S,D-R
2 A-P,B-Q,C-S,D-R
3 A-Q,B-P,C-P,D-R
4 A-Q,B-P,C-R,D-S
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320839
Assertion : Tyndall effect is shown by colloidal solution whereas it is not shown by true solution Reason : In colloidal solution particle size is \(1 m \mu\) to \(1 \mu\) where in the true solution it is \( < 1 m \mu\)
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Conceptual Questions
CHXII05:SURFACE CHEMISTRY
320840
Which of the following is not correct?
1 Milk is a naturally occurring emulsion
2 Gold sol is a lyophilic sol
3 Physical adsorption decreases with rise in temperature
4 Chemical adsorption is unlayered
Explanation:
Gold sol is a lyophobic sol lyophobic sols are unstable and can be precipitated easily by the addition of an electrolyte.
CHXII05:SURFACE CHEMISTRY
320841
Cod liver oil is
1 solution
2 an emulsion
3 colloidal solution
4 suspension
Explanation:
"Emulsions are the colloidal solutions in which both the dispersed phase and the dispersion medium are liquids. "Example - Milk, cod liver oil, butter and cold cream.
