ABC26IN1309 · Main Group Elements

Subject: Inorganic Chemistry · Chapter: Main Group Elements · Topic: Main Group Elements – General · Exam: NET JUNE 2019 · Marks: 2 · Difficulty: Medium

The species that results by replacing one quarter of $\mathrm{Si}(\mathrm{IV})$ in pyrophyllite $\left[\mathrm{Al}_{2}(\mathrm{OH})_{2} \mathrm{Si}_{4} \mathrm{O}_{10}\right]$ with Al(III) [charge balance by K(1)] is
(a)muscovile
(b)-4, +5
(c)montmorillonite
(d)tale
Answer
Answer (as printed): A
Explanation
No explanation was printed for this question.

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