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Which of the following reaction(s) relev...

Which of the following reaction(s) relevat t the microcosmic salt bead test?

A

`Na(NH_(4))HPO_(4) *4H_(2)O to NaPO_(3)+NH_(3)+5H_(2)O`

B

`CoO+NaPO_(3) to NaCoPO_(4)`

C

`CuO+NaPO_(3) to NaCuPO_(4)`

D

all of these

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The correct Answer is:
D
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VK JAISWAL ENGLISH-QUALITATIVE INORGANIC ANALYSIS-LEVEL 2
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  2. The blue colour in an oxidising flame of a microcosmic bead containing...

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  8. Which of the following pairs of cations cannot be separated by using d...

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  9. If NH(4)OH in presence of NH(4)Cl is added to a solution containing Al...

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  10. Which of the following pairs of cations ca be separated by adding NH(4...

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  12. Which of the following pairs of cations can be separated by passing H(...

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