`Na_2 O` and `P_4 O_(10)` on heating at `1000^@C` yieldsA. Sodium tripolyphosphate : `Na_(5)P_(3)O_(10)`B. Sodium tripolyphosphate : `Na_(5)P_(3)O_(10).6H_(2)O`C. sodium dihydrogenphosphate : `Na_(2)HPO_(4)`D. Sodium hydrogenphosphate: `Na_(2)HPO_(4)`

`Na_2 O` and `P_4 O_(10)` on heating at `1000^@C` yieldsA. Sodium trip

1.	`Na_2 O` and `P_4 O_(10)` on heating at `1000^@C` yieldsA. Sodium tripolyphosphate : `Na_(5)P_(3)O_(10)`B. Sodium tripolyphosphate : `Na_(5)P_(3)O_(10).6H_(2)O`C. sodium dihydrogenphosphate : `Na_(2)HPO_(4)`D. Sodium hydrogenphosphate: `Na_(2)HPO_(4)`
Answer» Correct Answer - A `Na_(5)P_(3)O_(10)`

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`Na_2 O` and `P_4 O_(10)` on heating at `1000^@C` yieldsA. Sodium tripolyphosphate : `Na_(5)P_(3)O_(10)`B. Sodium tripolyphosphate : `Na_(5)P_(3)O_(10).6H_(2)O`C. sodium dihydrogenphosphate : `Na_(2)HPO_(4)`D. Sodium hydrogenphosphate: `Na_(2)HPO_(4)`

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