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AP and TS EAMCET Engineering Model Paper 17
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© examsnet.com
Question : 138
Total: 160
Tailing of mercury with ozone is due to the formation of
HgO
Hg
2
O
Hg
2
O
3
HgO
2
Validate
Solution:
2
Hg
+
O
−
3
→
Hg
2
O
+
O
2
© examsnet.com
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