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For H(3)PO(3) and H(3)PO(4) the correct ...

For `H_(3)PO_(3)` and `H_(3)PO_(4)` the correct choice is

A

`H_(3)PO_(3)` is dibasic and reducing

B

`H_(3)PO_(4)` is dibasic and non-reducing

C

`H_(3)PO_(4)` is tribasic and reducing

D

`H_(3)PO_(3)` is tribasic and non-reducing

Text Solution

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The correct Answer is:
A
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PRADEEP-P-BLOCK ELEMENTS -MCQ
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  2. Which of the following elements is kept in water?

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  3. For H(3)PO(3) and H(3)PO(4) the correct choice is

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  6. Which of the following is not hydrolysed?

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  8. Which one of the following arrangements represents the correct order o...

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  9. The element evolving two different gases on reaction with conc. H2 SO4...

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  10. Ozone is tested by

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  11. There is no S-S bond in

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  12. Which of the following compounds exists ?

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  13. Which of the following has greatest reducing power?

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  14. When I(2) is passed through KCl, KF,KBr :

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