JEE Main 24 June 2022 Shift 1 Solved Paper
© examsiri.com
Question : 66 of 90
Marks:
+1,
-0
Given below are the oxides:
N a 2 O , A s 2 O 3 , N 2 O , N O C l 2 O 7
Number of amphoteric oxides is :
Number of amphoteric oxides is :
[24-Jun-2022-Shift-1]
Go to Question: