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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: - Which of the following will show a negative deviation from Raoult’s law
- The oxidation state of halogen atom is ‘+3’ in
- The predominant intermolecular forces in HF is due to
- Hydrogen can be fused to form helium at
- Which of the following ions has the maximum magnetic moment
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following will show a negative deviation from Raoult’s law
- The oxidation state of halogen atom is ‘+3’ in
- The predominant intermolecular forces in HF is due to
- Hydrogen can be fused to form helium at
- Which of the following ions has the maximum magnetic moment
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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