Q. In the wet tests for identification of various cations by precipitation, which transition element cation doesn't belong to group IV in qualitative inorganic analysis?
A. Fe³+
B. Zn²+
C. Co²+
D. Ni²+
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Q. In the wet tests for identification of various cations by precipitation, which transition element cation doesn't belong to group IV in qualitative inorganic analysis?
A. Fe³+
B. Zn²+
C. Co²+
D. Ni²+
Ans: (A) Fe³+
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