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JEE MAIN 2024
29-01-24 S1
Question
Identify the incorrect pair from the following:
Select the correct option:
A
Fluorspar- $\mathrm{BF}_3$
B
Cryolite- $\mathrm{Na}_3 \mathrm{AlF}_6$
C
Fluoroapatite- $3 \mathrm{Ca}_3\left(\mathrm{PO}_4\right)_2 \cdot \mathrm{CaF}_2$
D
Carnallite- $\mathrm{KCl} \cdot \mathrm{MgCl}_2 \cdot 6 \mathrm{H}_2 \mathrm{O}$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
(A) Fluorspar is $\mathrm{CaF}_2$
Question Tags
JEE Main
Chemistry
Easy
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