Recent questions tagged Probability-mcq

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Q: What are emulsions ? What are their different types ? Give an example of each type ?

What are emulsions ? What are their different types ? Give an example of each type ? Select the correct answer from above options...

asked Jan 3, 2022 in Education by JackTerrance

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Q: How do emulsifiers stabilise emulsion ? Name two emulsifiers.

How do emulsifiers stabilise emulsion ? Name two emulsifiers. Select the correct answer from above options...

asked Jan 3, 2022 in Education by JackTerrance

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Q: Action of soap is due to emulsification and micelle formation. Comment.

Action of soap is due to emulsification and micelle formation. Comment. Select the correct answer from above options...

asked Jan 3, 2022 in Education by JackTerrance

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Q: Give four examples of heterogeneous catalytic reactions.

Give four examples of heterogeneous catalytic reactions. Select the correct answer from above options...

asked Jan 3, 2022 in Education by JackTerrance

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Q: What do you mean by activity and selectivity of catalysts ?

What do you mean by activity and selectivity of catalysts ? Select the correct answer from above options...

asked Jan 3, 2022 in Education by JackTerrance

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Q: Descirbe some features of catalysis by zeolites.

Descirbe some features of catalysis by zeolites. Select the correct answer from above options...

asked Jan 3, 2022 in Education by JackTerrance

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Q: What is shape `-` selective catalysis ?

What is shape − - selective catalysis ? Select the correct answer from above options...

asked Jan 2, 2022 in Education by JackTerrance

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Q: Explain the following terms `:` `{:(a. El etropho resis , b. Coagulation),(c. Dialysis,d.Tyndall effect):}`

Explain the following terms : : a . E l e t r o p h o r e s i s b . C o a g a -- t i o n c . D i a l y ... T y n d a l l e f f e c t a Select the correct answer from above options...

asked Jan 2, 2022 in Education by JackTerrance

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Q: Give four uses of emulsion.

Give four uses of emulsion. Select the correct answer from above options...

asked Jan 2, 2022 in Education by JackTerrance

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Q: What are micelles ? Give an example of a micelle system.

What are micelles ? Give an example of a micelle system. Select the correct answer from above options...

asked Jan 2, 2022 in Education by JackTerrance