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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: - When the first ionisation energies are plotted against atomic number
- The IUPAC name of the compound having the formula CCl₃CH₂CHO is
- Which of the following technique is most suitable for purification of cyclo
- The molecular geometry of BF₃ is
- Which of the following technique is most suitable for purification of cyclo
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When the first ionisation energies are plotted against atomic number
- The IUPAC name of the compound having the formula CCl₃CH₂CHO is
- Which of the following technique is most suitable for purification of cyclo
- The molecular geometry of BF₃ is
- Which of the following technique is most suitable for purification of cyclo
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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