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Which salt is colourless?...

Which salt is colourless?

A

`KMnO_(4)`

B

`BaSO_(4)`

C

`Na2CrO_(4)`

D

`CoCl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B

`BaSO_(4)`: Colourless
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VK JAISWAL ENGLISH-TYPES OF REACTIONS-LEVEL 2
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  2. In a closed container there is a mixture of SO(2),CO(2) and O(2) gas,...

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  3. Which salt is colourless?

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  6. X(aq)+Na(2)O(2) to Y(aq.) overset(BaCl(2))to underset("Insoluble in di...

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  7. Which of the following chloride does not react with PCl(5) on heating?

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  8. underset(("Coloured"))(P("soln.")) overset(Air) to underset(("Coloured...

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  9. X(2)S(n)+water to X(OH)(n) darr+ underset((Gas))(Y uarr)overset(Pb(CH(...

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  10. X("satl")+AgNO(3)(aq.) to underset(("yellow ppt."))(Y darr) (soluble i...

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  11. M^(n+)(aq.)+KI to underset(p pt.)(X darr) underset(KI)overset("Excess"...

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  12. Aqueous solution of which of the following cation gives precipitate wi...

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  13. Colour of acidified K(2)Cr(2)O(7) is not changed by:

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  14. Which of the following metal nitrate produces gaseous product when rea...

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  15. Which of these reaction is correct?

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  16. Compound which on heating produces paramagnetic acidic gas?

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  17. Which compound on heating produces coloured metal oxide finally?

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  18. underset(("Coloured solution"))(P)+BaCl(2) to underset(("White"))(Qdar...

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  19. Oxygen gas is not produced from the following decomposition reaction:

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