MCQ
The total magnetic quantum numbers for $d$-orbital is given by
- A$2$
- B$0$,$ \pm 1$,$ \pm 2$
- C$0, 1, 2$
- ✓$5$
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Maleic anhydride can be prepared by :
Standard entropy change for the above reaction is .....$J\,{K^{ - 1}}\,mo{l^{ - 1}}$
