MCQ
Which of the following compound may show optical activity
- ATrans $[CoCl_2(en)_2]^+$
- ✓$[Pt(NH_2CH(CH_3)COO)_2^-]$
- C$[Co(H_2O)_3F_3]$
- DAll are optically active

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$(A)$ $X = COOCH _3, Y = H _2 /$ Ni/heat
$(B)$ $X = CONH _2, Y = H _2 /$ Ni/heat
$(C)$ $X = CONH _2, Y = Br _2 / NaOH$
$(D)$ $X = CN , Y = H _2 /$ Ni/heat
