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Which colour is formed in the Lassaigne'...

Which colour is formed in the Lassaigne's test for nitrogen?

A

Prussian blue colour

B

Blood red colour

C

Purple colour

D

Canary yellow colour

Text Solution

Verified by Experts

The correct Answer is:
B
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FULL MARKS-FUNDAMENTALS OF ORGANIC CHEMISTRY -Additional Questions Solved(I. Choose the correct answer)
  1. Which colour is formed in the Lassaigne's test for nitrogen?

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  2. Which one of the following is called ferric ferrocyanide?

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  3. Which colour is formed in the Lassaigne's test for nitrogen?

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  4. Which one of the following is the formula of sodium nitroprusside?

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  5. Identify the colour formed when Lassigne's extract of sulphur containi...

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  6. Which one of the following solutions are added to Lassaigne's extract ...

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  7. Which one of the following is not identified by Lassaigne's test?

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  8. Which one of the following test is used to detect phosphorous in an or...

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  9. Identify the colour formed in the test for phosphorous using ammonium ...

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  10. Which of the following subtances will absorb more hert energy?

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  11. Which of the following is used as food?

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  12. Which method is used to estimate sulphur?

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  13. Which method is used to estimate sulphur?

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  14. Which of the following is not true?

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  15. Which of the following is used to visualize live cells?

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  16. Which method is used to prepare metal sols?

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  17. Which of the following is used as adsorbent?

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  18. Which of the following compounds gives prussian blue colour in Lassaig...

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  19. Which of the following compounds gives curdy white precipitate in Lass...

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  20. Which one of the following is not used as an adsorbent in chromatograp...

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