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Nitrate is confirmed by ring test. The ...

Nitrate is confirmed by ring test. The brown colour of the ring is due to formation of

A

mixture of NO and `NO_(2)`

B

nirosoferrous sulphate

C

ferrous nitrate

D

ferric nitrate

Text Solution

Verified by Experts

The correct Answer is:
B

Nitrosoferrous sulphate, `[Fe(NO)]SO_(4)`.
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DINESH PUBLICATION-THE NITROGEN FAMILY-Revision question
  1. The incorrect statements among the following is/are (I) NCl5 does no...

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  2. Cl-P-Cl bond angles in PCl5 molecule are

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  3. Nitrate is confirmed by ring test. The brown colour of the ring is du...

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  4. The correct order of the acidic nature of oxides is in the order

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  5. The reaction P4 + 3 NaOH + 3 H2 O rarr 3 NaH2 PO + PH3 is an exampl...

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  6. The reaction of P with X leads selectively to P4 O6. X is

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  7. Atoms in P4 molecule of white phosphorus are arranged regularly in the...

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  8. Which of the following has the highest proton affinity ?

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  9. Out of the following compounds the most acidic is

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  10. The percentage of p-character in the orbitals forming p-p bonds in P4 ...

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  11. Out of the following acids, the one which has the capability to form c...

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  12. The bonds present in N2 O5 are

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  13. How many bridging oxygen atom are present in P4 O10 ?

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  14. Which of the following contains P-O-P bond?

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  15. The oxidation states of P in H4 P2 O5, H4 P2 O6 and H2 P2 O7 are respe...

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  16. The hydrolysis of NCl3 by H2 O produces

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  17. Extra pure N2 can be obtained by heating

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  18. Which of the following is wrong

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  19. In which of the following compounds nitrogen exhibits highest oxidatio...

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  20. Which order of the compounds is according to the decreasing order of o...

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