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On addition of KMrO4 toconc. H2SO4, a gr...

On addition of `KMrO_4` toconc. `H_2SO_4`, a gree oily compound is ob-tained wich is explosive. Identify. `

A

`Mn_2O_7`

B

`MnO_2`

C

`MnSO_4`

D

`Mn_2O_3`

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UNITED BOOK HOUSE-Set-2-EXERCISE
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  2. Which of the following is true for phsisorption.

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  3. On addition of KMrO4 toconc. H2SO4, a gree oily compound is ob-tained ...

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  4. Which of the following is an antihistamine drug?

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  7. The electrolytic reduction of nitrobenzene in strongly acidic medium p...

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  8. HCHO+C6H5CHOoverset(NaOH)rarr A+B,A is .

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  10. Alkyl iodide can be prepared by:

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  11. Arrange increasing order of acid strength: HClO, HClO2, HClO3, HClO4 o...

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  12. How many optically active stereoisomers are possible for butan-2-3-dio...

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  17. State with an example. What is hydrophobic colloid?

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