MCQ
In the following reaction $A$ is
- A
- B
- ✓
- D
✓
Answer
Correct option: C.
c
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 order of $x, y, z$ is
→For the reaction ${N_2}(g) + 3{H_2}(g) \to 2N{H_3}(g)$ under certain conditions of temperature and partial pressure of the reactants, the rate of formation of $N{H_3}$ is $0.001\,kg\,{h^{ - 1}}$. The rate of conversion of ${H_2}$ under the same conditions is
→The deep blue colour produced on adding excess of ammonia to copper sulphate is due to presence of
$FeO _4^{2-} \stackrel{+2.2\,V }{\longrightarrow} Fe ^{3+} \stackrel{+0.70\,V }{\longrightarrow} Fe ^{2+} \stackrel{-0.45\,V }{\longrightarrow} Fe ^0$
→$E _{ FeO _4^{2-} / Fe ^{2+}}^\theta$ is $x \times 10^{-3} V$. The value of $x$ is $.........$.
Proteins are built up of
When $KOH$ is dissolved in water, heat is evolved. If the temperature is raised, the solubility of $KOH$
→In alkaline condition $KMn{O_4},$ reacts as follows :
→$2KMn{O_4} + 2KOH \to 2{K_2}Mn{O_4} + {H_2}O + O$
Therefore its equivalent weight will be
One gram metal $M^{+3}$ was discharged by the passage of $1.81 \times 10^{23}$ electrons. What is the atomic weight of metal
→Purine derivative among the following bases is
Number of stereoisomers possible for the complexes, $\left[\mathrm{CrCl}_{3}(\mathrm{py})_{3}\right]$ and $\left[\mathrm{CrCl}_{2}(\mathrm{ox})_{2}\right]^{3-}$ are respectively
(py = pyridine, ox = oxalate)
→(py = pyridine, ox = oxalate)