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P Block Elements question

2024 · 29 Jan · Shift 1 · Q1

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JEE Main
Chemistry
P Block Elements
2024 · 29 Jan · Shift 1 · Q1

P Block Elements question

2024 · 29 Jan · Shift 1 · Q1

JEE MainChemistryP Block ElementsMCQ+4 / −1

Identify the incorrect pair from the following :

A
Fluoroapatite $-3 \mathrm{Ca}_3\left(\mathrm{PO}_4\right)_2 \cdot \mathrm{CaF}_2$
B
Carnallite $-\mathrm{KCl} \cdot \mathrm{MgCl}_2 \cdot 6 \mathrm{H}_2 \mathrm{O}$
C
Cryolite $-\mathrm{Na}_3 \mathrm{AlF}_6$
D
Fluorspar $-\mathrm{BF}_3$

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