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JEE CHEMISTRY MCQ: 14 TH GROUP ELEMENTS (P-BLOCK)

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(A): Zeolites are used as ion exchangers and molecular sieves.

(R): Zeolites consist cavities of different sizes and can trap Ca+2{Ca}^{+2} ions from hard water and also molecules like NH3,CO2{NH}_3, {CO}_2
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Correct option: A
Both (A) and (R) are true and (R) is the correct explanation of (A)
Option A (Both (A) and (R) are true and (R) is the correct explanation of (A)) is correct because zeolites' structure with cavities allows them to act as ion exchangers and molecular sieves.

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