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What is the basicity of H(4)P(2)O(6)?...

What is the basicity of `H_(4)P_(2)O_(6)`?

A

3

B

4

C

both A and B

D

2

Text Solution

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`H_(4)P_(2)O_(6)`
`2H_(2)Po_(4)underset(-H_(2)O)rarrH_(4)P_(2)O^(7)underset(-O)rarrH_(4)P_(2)O_(6)`
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Write the structures of : (i) H_(4)P_(2)O_(6) " " (ii) H_(2)SO_(5) " " (iii) XeF_(4)

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How many of the following compounds has X-X bonds i.e., single covalent bond between two same elements in their molecules H_(4)P_(2)O_(6), H_(4)P_(2)O_(5), H_(4)P_(2)O_(7), N_(2)O, N_(2)O_(3), N_(2)O_(4), N_(2)O_(5),(HPO_(3))_(3) .

When phosphours (P_(4)) is heated in limited amount of O_(2).P_(4)O_(6) (tetraphosphorous hexaoxide) is obtained, and in excess of O_(2) , P_(4) O_(10) (tetraphosphours decaoxide) is obtained. i. P + 3 O_(2) rarr P_(4) O_(6) , ii. P_(4) + 5O_(2) rarr P_(4)O_(10) What mass of P_(4) O_(6) will be produced by the combustion of 2.0 g of P_(4) with 2.0 g of O_(2) .

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