Answer
Step by step text solution for True or False : Physical adsorption increases with rise in temperature whereas chemical adsorption decreases with rise in temperature. by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 12 exams.
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MODERN PUBLICATION-SURFACE CHEMISTRY-EXERCISE
- True or False : Physical adsorption increases with rise in temperature...
08:51
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- True or False : Chemisorption is irreversible while physisorption is r...
06:30
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- True or False : Selectivity is the ability of a catalyst to direct the...
02:21
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- True or False : At low pressure, the extent of adsorption is directly ...
03:05
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- True or False : Al(NO3)3 has higher coagulating power than MgSO4 for F...
02:43
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- True or False : Gel is a system in which liquid is the dispersed phase...
02:25
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- the protective power of the lyophilic colloids es expressed in terms o...
06:12
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- True or False : Greater the flocculation value of an electrolyte, grea...
02:44
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- True or False : Adsorption is always multimolecular.
02:33
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- True or False : Colloidal sols are always heterogeneous.
05:29
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- Complete the missing links : Milk is an example of............. in ......
02:49
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- The phenomenon in which adsorption and absorption takes place simultan...
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- The nature of forces involved in physical adsorption are ................
01:56
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- The formation of micelles takes place above a particular temperature c...
02:11
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- The movement of colloidal particles under the influence of an electric...
01:56
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- The scattering of light by colloidal particles is called ........... .
01:33
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- The swelling of gel in water is called ............. .
02:13
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- ............. is the process of Separating the crystalloids from collo...
02:43
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- Colloidal solution of gold in water is called ............... .
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- In whipped cream, the dispersion medium is................ and dispers...
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