P-Block Elements Ques 189

Question: On heating $ NaCl+K_2Cr_2O_7+ $ conc. $ H_2SO_4 $ , the gas comes out is

[JIPMER 2000]

Options:

A) $ O_2 $

B) $ Cl_2 $

C) $ CrOCl_2 $

D) $ CrO_2Cl_2 $

Show Answer

Answer:

Correct Answer: D

Solution:

$ CrO_2Cl_2 $ is a orange red gas.



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