JEE Mains Model Paper 11
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Question : 45 of 90
Marks:
+1,
-0
Name the metal, M which is extracted based on the following equation
4M + 8C N − H 2 O O 2 4 [ M ( C N ) 2 ] − 4 O H −
2[ M ( C N ) 2 ] − [ Z n ( C N ) 4 ] 2 −
4M + 8
2
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