MCQ
How many alkene on catalytic hydrogenation given isopentane as a product ?
- A$2$
- ✓$3$
- C$4$
- D$5$

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(en-ethylenediamine; $H _{2} N - CH _{2}- CH _{2}- NH _{2}$ )

$(a)$ tetraamminecobalt $(III)$ dim-hydroxidotetra amminecobalt $(III)$ ion
$(b)$ di $-\mu -$ hydroxidobis(tetraammine)dicobalt $(III)$
$(c)$ Bis $-(\mu -$ hydroxidotetraamminecobalt $(III))$
$(d)$ di $-\mu-$ hydroxidooctaamminedicobalt $(III)$
correct option is
