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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: - If we want to study relative arrangement of atoms in a molecule we study
- Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
- Which of othe following is paramagnetic?
- Which of the following carbonyls will have the strongest C – O bond
- Calculate the amount of [Ca(OH)₂] required to remove the hardness of water
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If we want to study relative arrangement of atoms in a molecule we study
- Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
- Which of othe following is paramagnetic?
- Which of the following carbonyls will have the strongest C – O bond
- Calculate the amount of [Ca(OH)₂] required to remove the hardness of water
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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