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The sum of bascities of H(3)PO(4), H(3)P...

The sum of bascities of `H_(3)PO_(4), H_(3)PO_(3)` and `H_(3)PO_(2)` is

A

Both A and R are correct and R is the correct explanation of A

B

Both A and R are correct and R is not the correct explanation of A

C

A is correct R is wrong

D

A is wrong R is correct

Text Solution

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The correct Answer is:
D
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NARAYNA-15TH GROUP ELEMENTS-Level-V
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  2. Assertion: White phosphorous is more stable than red phosphorous Rea...

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  3. The sum of bascities of H(3)PO(4), H(3)PO(3) and H(3)PO(2) is

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  4. The neutral oxide is

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  5. In H(6)P(6)O(18),P(4)O(10) how many P-O-P bonds are present respective...

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  6. Number of sigma and pi bonds present in :

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  7. Boric acid on heating at 100^@ C, gives (X). (X) on heating at 160^@ C...

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  8. White phosphorus when heated with conc.NaOH solution in an inert atmos...

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  9. Among the oxyacids of phosphorous the dibasic acid is

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  10. Explain the bond lengths of all P-Cl bonds in PCl (5) molecule.

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  11. Number of explosive products formed when NH(3) react with excess chlor...

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  12. Find the total number of P-S-P linkages in P(4)S(10) ?

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  13. H(3)PO(3)overset(Delta)toH(3)PO(4)+PH(3)uarr

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  14. Let us consider the following conversion: Na + NH(3) overset("Fe cat...

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  15. Nitric oxide (NO) which often acts as a three electron donating ligand...

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  16. The number of peroxy bonds present in pyrophosphoric acid:

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  17. How many moles of PH(3) can be obtained by disporportionating 1 mole o...

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  18. Basicity of boric acid + Basicity of H(3)PO(2)+ Basicity of H(3)PO(3) ...

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  19. Orthophosphoric acid + Phosphoryl chloride rarr Stronge acid + weak ac...

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  20. Number of B-O-B linkages in borax is 'x' and number of P-O-P linkages ...

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