1
BITSAT 2020
MCQ (Single Correct Answer)
+3
-1
In qualitative analysis when H2S is passed through an aqueous solution of salt acidified with dilute HCl, a black ppt. is obtained. On boiling the precipitate with dil. HNO3, it forms a solution of blue colour. Addition of excess of aqueous solution of NH3 to this solution gives
2
BITSAT 2020
MCQ (Single Correct Answer)
+3
-1
Identify the incorrect statement regarding the complex [Cr(NH3)6]Cl3.
Questions Asked from Coordination Compounds (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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