MCQ
Which of the following complex or complex ion can have optically active isomer-
- ✓$[Pd(en)_2]^{2+}$
- B$[Co(H_2O)_4Cl_2] Cl \cdot 2H_2O$
- C$Na_2[ZnCl_4]$
- D$[Pt(en)_2]^{2+}$
✓
Answer
Correct option: A.
$[Pd(en)_2]^{2+}$
a
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Give the best conditions for this transformation
Identify the product (A) in the following reaction.
A compound of a metal ion $M^{x+}$ $(Z = 24)$ has a spin only magnetic moment of $\sqrt {15}$ Bohr Magnetons. The number of unpaired electrons in the compound are
→A buffer solution has equal volumes of $0.2\,M\,N{H_4}OH$ and $0.02\,M\,N{H_4}Cl$. The $p{K_b}$ of the base is $5$. The $pH$ is
→Alumina is insoluble in water because
A certain aqueous solution of $FeC{l_3}$ (formula mass $=162$) has a density of $1.1\,g/ml$ and contains $20.0\%\, \,FeC{l_3}$. Molar concentration of this solution is
→Chloroform, on warming with $ Ag$ powder, gives
→If the $pKa$ of lactic acid is $5$,then the $pH$ of $0.005$ $M$ calcium lactate solution at $25^{\circ}\,C$ is $........\times 10^{-1}$ (Nearest integer)
→The density of a liquid is $1.5\, g/mL$. There are $50\, drops$ in $5\, mL$. The number of molecules in $1\, drop$ is (molecular weight of liquid is $100$)
→Using the given figure, the ratio of $R_t$ values of sample $A$ and sample $\mathrm{C}$ is $\mathrm{x} \times 10^{-2}$. Value of $\mathrm{x}$ is . . . . . . . .
→(Image)
Samples $(A, B, C)$
Fig : Paper chromatography of Samples