Which of the following salt does not give positive chromyl chloride test?
(1) CuCl2
(2) ZnCl2
(3) NH4Cl
(4) HgCl2
Answer: (4)
HgCl2 does not give positive chromyl chloride test, because only ionic compounds give chromyl chloride test and mercuric chloride is not an ionic compound. It is a covalent compound.
Need a fast expert's response?
Submit order
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!