D-And F-Block Elements Ques 463
Question: Which of the following compounds gives red precipitate with $ AgNO_3 $ -
Options:
A) KI
B) $ K_2CrO_4 $
C) $ NaBr $
D) $ NaNO_3 $
Show Answer
Answer:
Correct Answer: B
Solution:
$ 2AgNO_3+K_2CrO_4\to \underset{Redprecpitate}{\mathop{Ag_2CrO_4}},+2KNO_3 $