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Shape-selective catalysis is a reaction catalysed by
Options
(a) zeolites
(b) enzymes
(c) platinum
(d) Zeigler-Natta catalyst
Correct Answer:
zeolites
Explanation:
Zeolit is a most widely studied shape selective catalyst. Shape selectivity of zerolite depends upon pore strucutre of the catalyst, pore size generally varies between 260 pm to 740 pm. such catalyst are highly specific it is because molecules of only a particular size and shape enter these pores and get adsorbed .
Related Questions: - Oxidation state of oxygen atom in potassium peroxide is
- At standard state Gibb’s free energy change for isomerization reaction
- Benzenediazonium chloride on treated with water gives
- A real gas most closely approaches the behaviour of an ideal gas at
- Which of the following compounds is known as white vitriol
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Oxidation state of oxygen atom in potassium peroxide is
- At standard state Gibb’s free energy change for isomerization reaction
- Benzenediazonium chloride on treated with water gives
- A real gas most closely approaches the behaviour of an ideal gas at
- Which of the following compounds is known as white vitriol
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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