P-Block Elements Ques 147
Question: Beilstein test is used for
[AFMC 1995]
Options:
A) $ N_2 $
B) $ Cl $
C) $ Na $
D) $ CO_2 $
Show Answer
Answer:
Correct Answer: B
Solution:
Beilstein test - In this test organic compound is heated on a copper wire in a flame. The appearance of a green or bluish green flame due to the formation of volatile cupric halides indicate the presence of halogens in the organic compound. (It does not tell which halogen is actually present).
