IIT JEE Questions And Answers :: Qualitative Inorganic Analysis: part1



IIT JEE : Qualitative Inorganic Analysis QUESTIONS AND ANSWERS :: part1 : 16 to 20

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

16.Formation of a rose-red precipitiate when a slightly alkaline solution of an inorganic salt is treated with dimethylglyoxime confirms the presence of

Cobalt
Zinc
Iron
Nickel.

17.Which of the following sulphides has lowest solubility product?

FeS
MnS
PbS
ZnS.

18.Which of the followign is an interfering radical?

Phosphate
Sulphate
Nitrite
Sulphide.

19.Carbonates of the cation of group V are

black
green
white
yellow.

20.Which of the following is insoluble in AcOH?

Clacium oxide
Clacium carbonate
oxalate
Clacium hydroxide.

More Qualitative Inorganic Analysis QUESTIONS AND ANSWERS available in next pages

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