Advertisements
Advertisements
Question
Chlorine is liberated when we heat ______.
Options
KMnO4 + NaCl
K2Cr2O7 + MnO2
Pb(NO3)2 + MnO2
K2Cr2O7 + HCl
MCQ
Fill in the Blanks
Advertisements
Solution
Chlorine is liberated when we heat K2Cr2O7 + HCl.
Explanation:
\[\ce{K2Cr2O7 + conc. HCl -> Cl2}\]
shaalaa.com
Chlorine and Compounds of Chlorine
Is there an error in this question or solution?
