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The most effective coagulating agent among the options for Sb2S3 sol is

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Important Questions on Surface Chemistry

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - Surface Chemistry>TS EAMCET 2020 (9-Sep Shift-1)>Q 1
In an adsorption experiment, a graph between log x/m vs log P was fotund to be linear with a slope of 45o. The intercept on the log x/m axis was found to be 0.3. The amount of the gas adsorbed per gram of charcoal under a pressure of 1 atm is
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - Surface Chemistry>TS EAMCET 2018 (04-May Shift-1)>Q 2
The following graph is obtained for physisorption of a gas as a function of pressure at different temperatures.
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The correct order of the temperatures is:
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - Surface Chemistry>TS EAMCET 2021 (04-Aug Shift-1)>Q 3

Which of the following options are correct?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - Surface Chemistry>TS EAMCET 2021 (04-Aug Shift-2)>Q 4
Which plot is the adsorption isobar for chemisorption ?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - Surface Chemistry>TS EAMCET - 5 August 2021 Shift 2>Q 5
Which of the following statements is false during adsorption of gas molecule on a metal surface?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - Surface Chemistry>TS EAMCET 2019 (03-May Shift-2)>Q 6
The mass of Haemoglobin in mg required to protect from coagulation of 50 mL of a gold sol on adding 5 mL of 10% NaCl solution is: (gold number of Haemoglobin =0.03)
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - Surface Chemistry>TS EAMCET 2021 (04-Aug Shift-2)>Q 7
The trend in the colligative properties for the same concentration of BaCl2, MgCl2 and NaCl, respectively, is
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 19 - Surface Chemistry>TS EAMCET - 5 August 2021 Shift 1>Q 8
The most effective coagulating agent among the options for Sb2S3 sol is