AP EAMCET Medical 23 Sep 2020 Shift 2 Paper
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Question : 123 of 160
Marks:
+1,
-0
How many of the following species have formal oxidation state of N or P as '+5 '
N 2 O 5 , NO 3 − , NO 2 − , [ PO 4 ] 3 − , P 4 O 6 , P 4 O 10 , H 3 PO 3
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