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QNEET-2013-Ch-1452: NEET 2013 Chemistry - Class 12 NEET-2013-Ch-1452 Solution: Which of the following does not give oxygen on heating?…
Which of the following does not give oxygen on heating?
Multiple Choice Options
- A K 2 Cr 2 O 7
- B (NH 4 ) 2 Cr 2 O 7
- C KClO 3
- D Zn(ClO 3 ) 2
Step-by-Step Verified Solution
(NH 4 ) 2 Cr 2 O 7
_ _ N 2 + Cr 2 O 3 + 4H 2 O
Zn(ClO 3 ) 2
_ _ ZnCl 2 + 3O 2
KClO 3
_ _ KCl + 3 2 O 2
2K 2 Cr 2 O 7
_ _ 2K 2 CrO 4 + Cr 2 O 3 + 3 2
O 2