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Which one of the following statements is...

Which one of the following statements is correct?

A

It is used for killing water `-` born germs

B

It react with dry iodine to form `I_(2)O_(9)`

C

It oxides mercury to mercury suboxide

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
D
`(1)` It is correct statement.
`(2)` `2I_(2)+9[O_(3)]rarrI_(4)O_(9)+9O_(2)`
`(3)` `2Hg+O_(3)rarrHg_(2)O+O_(2)`
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RESONANCE ENGLISH-TEST PAPERS-Pt-05
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  3. Reaction of hydrated ferric chloride (FeCl(3).6H(2)O) with thionyl chl...

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  4. How many ions are produced from the complex, [Co(NH(3))(6)]CI(2) in so...

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  5. Match the complexed listed column -I with type of hybridisation liste...

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  6. Match the properties given in Column I with the reansition elements gi...

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  7. Match column I with column II and select the correct answer :

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  8. Draw a diagram of the vertical section of human eye and label the foll...

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  9. A greenish yellow gas reacts with an alkali metal hydroxide to form a ...

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  10. Single N-N bond is weaker than the single P-P bond. This is because ...

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  11. The colour of the coordination compounds depends on the crystal field ...

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  12. Which of the following orders is not correct with respects to the prop...

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  13. What are the products formed in the reaction of xenon hexafluoride wit...

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  14. Match the complexes given in column -I and the magnetic properties giv...

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  15. underset((X))(K(6)[(CN)(5)" "Co-O-O-Co(CN)(5)])overset("oxidizes")rarr...

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  16. Name the type of isomerism exibited by the following isomers : (1) ...

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  17. Match the method of concentration of the ore in column I with the or...

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  18. Consider the following statements : S(1) : In extration of iron from...

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  19. Which one of the following statements is correct?

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  20. The manufacture of fluorine is done by

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