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The salt which in soln. gives a pale gre...

The salt which in soln. gives a pale green precipitate with NaOH soln. and a white ppt. with `BaCl_(2)` soln.
(a) Iron [III] sulphate (b) Iron [II] sulphate (c ) Iron [II] chloride (d) Iron [III] chloride.

A

Iron (III) sulphate

B

Iron (II) sulphate

C

Iron (II) chloride

D

Iron (III) chloride

Text Solution

Verified by Experts

The correct Answer is:
B
When ferrous sulphate reacts with NaOH gives Ferrous hydroxide and Barium sulphate at the product side.
`FeSO_(4) + BaCl_(2) rarr BaSO_(4)` (white ppt.)
`FeSO_(4) + 2NaOH rarr Fe(OH)_(2)` (green ppt.)
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ICSE-ANALYTICAL CHEMISTRY-Multiple Choice Questions
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  2. Which one of the following salt solutions on reaction with excess of a...

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  3. Which one of the following salt solutions on reaction with excess sodi...

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  4. The precipitate of which of the following compounds is soluble in exce...

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  5. Which one of the following salt solutions on reaction with excess of a...

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  6. Choose the correct answer from the options given below : Hydroxide o...

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  7. The hydroxide which is soluble in excess of NaOH is .............

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  9. The oxide and hydroxide of which metal is amphoteric:

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  10. Choose the correct answer from the options given below : Anhydrous ...

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  11. A chloride which forms a precipitate that is soluble in excess of ammo...

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  12. A solution of the compound which gives a dirty green precipitate with ...

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  13. Which soln. becomes a deep/inky blue colour when excess of ammonium hy...

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  14. The questions below refer to the following salt solutions listed A to ...

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  15. The salt which in soln. gives a pale green precipitate with NaOH soln....

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  16. Find the odd one with reasons [valency is not a ceriterion]: Al(OH)(3)...

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  17. The hydroxide of this metal is soluble in sodium hydroxide :

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  18. Name the gas in the following : The gas evolved on reaction of Alum...

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