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The radical can be confirmed by Borax be...

The radical can be confirmed by Borax bead test is

A

`Mg^(2+)`

B

`Ca^(2+)`

C

`Cu^(+)`

D

`Cu^(2+)`

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Basic radical(s) which can not be identified by borax bead test:

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DINESH PUBLICATION-PRINCIPLES RELATED TO PRACTICAL CHEMISTRY-RQ
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  2. The phenomenon in which white transparent crystal change into white po...

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  7. Potassium chromate solution is added to an aqueous solution of a metal...

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  8. In borax bead test which compound is formed ?

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  9. Consider the following observation: ltbRgt M^(n+) +HCl to white preci...

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  10. When H2S is passed through Hg(2)^(2+), we get

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  11. How do we differentiate between Fe^(3+) and Cr^(3+) in group III ?

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  14. Which of the following nitrates will leave behind a metal on strong he...

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  15. Which one of the following statements is correct ?

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  16. In Nessler's reagent for the detection of ammonia the active species i...

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  17. In qualitative analysis ,in order to detect second group basic radical...

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  18. Calomel (Hg(2)Cl(2)) on reaction with ammonium hydroxide gives

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  19. The radical can be confirmed by Borax bead test is

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  20. Which gives (s) yellow precipitate with K(2)CrO(4) ?

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