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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 non reducing

B

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

C

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

D

None

Text Solution

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The correct Answer is:
B
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MOTION-P-BLOCK ELEMENTS-Exercise - 2 Objective Problems | JEE Adv.
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  7. H(2)S is far more volatile than water because :

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  8. Question given below are based on electronic configuration of the elem...

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  9. Question given below are based on electronic configuration of the elem...

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  10. Compounds (A) and (B) are:

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  11. When chlorine water is added to an aqueous solution of sodium halide i...

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  12. Which of the following oxyacids of chlorine is formed on shaking chlor...

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  14. When F(2) reacts with hot and conc. Alkali, then following will be obt...

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  15. The following statements certain to noble gases. (i)Argon is the mos...

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  16. The ease of liquefication of noble gases is in the order:

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  18. Helium is added to oxygen used by deep sea divers because :

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  19. Which of the following staements is not correct?

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