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The extent of physical adsorption of a gas increases with

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Important Questions on Surface Chemistry

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - Surface Chemistry>JKCET 2018>Q 3
Which of the statements is TRUE regarding chemisorption of a gas on a solid surface ?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - Surface Chemistry>JKCET 2017>Q 4
Which one of the following processes does NOT use adsorption?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - Surface Chemistry>JKCET 2017>Q 5
Under what condition, will x/m value be equal to pressure of the gas on the surface of the absorbent?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - Surface Chemistry>JKCET 2019>Q 6
The catalyst for the oxidation of SO2 to SO3 in the manufacture of sulphuric acid by Contact process is
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - Surface Chemistry>JKCET 2018>Q 7
Which of the following is the CORRECT increasing order of coagulating power of electrolytes required to precipitate a negatively charged As2S3 colloid ?