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Potassium ferrocyanide is used in the de...

Potassium ferrocyanide is used in the detection of

A

`Fe^(2+)` ions

B

`Fe^(3+)` ions

C

`Cu^(2+)` ions

D

`Cd^(2+)` ions

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The correct Answer is:
a,b,c
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CENGAGE CHEMISTRY-QUALITATIVE INORGANIC SALT ANALYSIS-Exercises (Multiple Correct) Part-B (Analysis Of Cations)
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  6. Which of the following is (are) soluble in excess of NaOH?

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  7. Select the correct statement(s):

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  8. Concentated aqueous sodium hydroxide cannot separate a mixture of

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  9. The metal ion(s) which is/are not precipitate when H(2)Sis passed wit...

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  10. An aqueous solution of a substance gives a white percipitate on trea...

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  11. When H(2)S gas is passed through HCI containing aqueous solution of C...

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  12. Which of the following is/are soluble in excess of NaOH,(X) Pb(OH)(2)(...

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  15. An inorganic salt solution paires on treatment with HCI will not give...

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  18. Which of the following metal sulphide is soluble in hot and dil HNO(3...

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  20. Which of the following ppt is insoluble in NH(3) solution ?

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