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Which of the following statements is/are...

Which of the following statements is/are not correct?

A

Aluminium wire is used in Beilstein test

B

Nitrogen gas is quantitatively estimated in Dumas method

C

In Kjeldahl.s method, organic compound is reacted with conc, `H_2SO_4. K_2SO_4` is also added.

D

All organic compounds contain both C and H

Text Solution

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The correct Answer is:
B, C, D
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