AP and TS EAMCET Engineering Model Paper 12

© examsiri.com

Question : 149 of 160

Marks: +1, -0

4H3PO3

Δ

→

‌3A+B. The oxidation states of phosphorus in the compounds A and B respectively

+3, -2
+4, -3
+5, -3
+5, -1

Go to Question:

Prev Question

Next Question