MCQ
In $[Cr(C_2O_4)_3]^{2-} ,$ the isomerism shown is :-
- Aligand
- ✓optical
- Cgeometrical
- Dionisation
✓
Answer
Correct option: B.
optical
b
$\left[ Cr \left( C _2 O _4\right)_3\right]^{3-}$ shows optical isomerism .
$\left[ Cr \left( C _2 O _4\right)_3\right]^{3-}$ shows optical isomerism .
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
The correct match between Item $I$ and Item $II$ is
→| Item $I$ | Item $II$ |
| $A$ Allosteric effect | $P$ Molecule binding to the active site of enzyme |
| $B$ Competitive inhibitor | $Q$ Molecule crucial for communication in the body |
| $C$ Receptor | $R$ Molecule binding to a site other than the active site of enzyme |
| $D$ Poison | $S$ Molecule binding to the enzyme covalently |
Which of the following principles is not true for zymogen activation?
$[ A ] Reactant \quad \rightarrow$ $[ B ]Product$ If formation of compound $[B]$ follows the first order of kinetics and after 70 minutes the concentration of $[ A ]$ was found to be half of its initial concentration. Then the rate constant of the reaction is $x \times 10^{-6} s ^{-1}$. The value of $x$ is $......$ (Nearest Integer)
→Which one of the following characteristics of the transition metals is associated with their catalytic activity
Product $(A)$ is
→If $1\,M$ and $2.5\,litre$ $NaOH$ solution is mixed with another $ 0.5\,M$ and $3\,litre$ $ NaOH$ solution, then molarity of the resultant solution will be ........ $M$.
→Least reactive towards nucleophilic addition is
In a set reactions acid yielded a product $D$
→$C{H_3}COOH\xrightarrow{{SOC{l_2}}}A\mathop {\xrightarrow{{Benzene}}}\limits_{Anhr.\,AlC{l_3}} B\xrightarrow{{HCN}}C\xrightarrow{{HOH}}D.$
The configuration of a complex of a transition metal is $\left( t _{2 g}\right)^4\left( e _{ g }\right)_2$. The nature of the ligand attached to the metal ion is :
→Which of the following is responsible for heredity character