MCQ
$EAN$ of $Co$ in $Co_2(CO)_8$ will be
- A$34$
- B$35$
- C$36$
- ✓$37$
Let $X =$ oxidation state of $Mo$ in $MoO _3$
$X +(-2) \times 3=0$
$X =+6$
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Ibuprofen is
$[i.e.\, \Lambda ^o_{m(NH_4OH)}]$ is equal to
