

MCQOPTIONS
Saved Bookmarks
1. |
Which one of the following reaction is not possible [MP PMT 1991] |
A. | \[Fe+{{H}_{2}}S{{O}_{4}}\,\to \,\,FeS{{O}_{4}}+{{H}_{2}}\] |
B. | \[Cu+2AgN{{O}_{3}}\,\to \,Cu\,{{(N{{O}_{3}})}_{2}}+2Ag\] |
C. | \[2KBr+{{I}_{2}}\,\to \,\,2KI+B{{r}_{2}}\] |
D. | \[CuO+{{H}_{2}}\,\to \,\,Cu+{{H}_{2}}O\] |
Answer» D. \[CuO+{{H}_{2}}\,\to \,\,Cu+{{H}_{2}}O\] | |