A) \[C{{o}^{+2}}\]
B) \[F{{e}^{2+}}\]
C) \[N{{i}^{+2}}\]
D) \[M{{n}^{+2}}\]
Correct Answer: B
Solution :
\[FeS\] is soluble in \[HCl.\] Also \[F{{e}^{2+}}\] salts are green.You need to login to perform this action.
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