Analytical Chemistry Question 290
Question: Which of the following will not produce a precipitate with $ AgNO_3 $ solution
[MP PMT 1990]
Options:
A) $ {F^{-}} $
B) $ B{r^{-}} $
C) $ CO_3^{2-} $
D) $ PO_4^{3-} $
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Answer:
Correct Answer: A
Solution:
With $ {F^{-}} $ , no precipitate is obtained because of low lattice energy of AgF, so it remains in ionized state
BETA
