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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: - The bond angle in water is
- When initial concentration of a reactant is doubled in a reaction, its half-life
- The boiling point of heavy water is
- Which of the following acids exhibits optical activity
- In the titration of strong acid and weak base, the indicator used is
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The bond angle in water is
- When initial concentration of a reactant is doubled in a reaction, its half-life
- The boiling point of heavy water is
- Which of the following acids exhibits optical activity
- In the titration of strong acid and weak base, the indicator used is
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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