Q25 / 160 · AP EAMCET 2023 (15 May Shift 1) · Chemistry

The correct statements about Zeolites are (I) They are good shape selective catalysts (II) They contain $\mathrm{Al}-\mathrm{O}-\mathrm{Si}$ framework (III) They are not found in nature (IV) They are used as catalysts for cracking hydrocarbons, in petrochemical industry

  • A
    I \& II only
  • B
    II \& III only
  • C
    III \& IV only
  • Correct answer
    D
    I, II \& IV only

Solution

Zeolites are naturally found in the form of sedimentary rocks and volcanic products. Thus, statement III is correct. All other statements regarding zeolites are correct.

Hence, the correct answer is option: 'D'.

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