A) lilac
B) apple green
C) crimson red
D) golden yellow
Correct Answer: B
Solution :
[b] \[BaC{{l}_{2}}+{{K}_{2}}Cr{{O}_{4}}\to BaCr{{O}_{4}}+2KCl.BaCr{{O}_{4}}\]is insoluble in acetic acid and Ba gives apple green colour in flame test.You need to login to perform this action.
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