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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 one of the following statements is incorrect with regard to ortho and para
- Bauxite is concentrated by
- Which of the following is not polyamide
- A gas z is bubbled through a solution containing x⁻ and y⁻. If the reduction
- If in a container no mass and no heat exchange occurs then it constitutes a
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following statements is incorrect with regard to ortho and para
- Bauxite is concentrated by
- Which of the following is not polyamide
- A gas z is bubbled through a solution containing x⁻ and y⁻. If the reduction
- If in a container no mass and no heat exchange occurs then it constitutes a
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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