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

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Assertion $(A):$ $\mathrm{H}_2 \mathrm{Te}$ is more acidic than $\mathrm{H}_2 \mathrm{~S}$.
Reason $(R):$ The bond dissociation enthalpy of $\mathrm{H}_2 \mathrm{Te}$ is less than that of $\mathrm{H}_2 \mathrm{~S}$.
In the context of the above statements, choose the correct answer from the following options: