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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: - Only sp and sp² hybrid orbitals are involved in the formation of
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Only sp and sp² hybrid orbitals are involved in the formation of
- Indicator used in the titration of oxalic acid and NaOH is
- Which one of the following statements is not true
- Choose the paramagnetic oxide in the following
- The spectrum of He is expected to be similar to
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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