MCQ
Product $(Z)$ 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
In a nucleophilic substitution reaction
→$R - Br + C{l^ - }\xrightarrow{{DMF}}R - Cl + B{r^ - }$ ,
which one of the following undergoes complete inversion of configuration?
The amount of energy which is released due to addition of extra electron to the outermost orbit of gaseous atom is called
Increasing order of stability of the $+2$ oxidation state of the ions ?
→Read the following statements carefully :
→$(A)$ A secondary alcohol on oxidation gives a ketone
$(B)$ Ethanol reacts with conc. ${H_2}S{O_4}$ at ${180\,^o}C$ to yield ethylene
$(C)$ Methanol reacts with iodine and sodium hydroxide to give a yellow precipitate of iodoform
$(D)$ Hydrogen gas is liberated when sodium is added to alcohol. Select the correct statements from the above set:
Oxidation state of $Fe$ in $F{e_3}{O_4}$ is
→Which of the following statement is correct regarding following process?
→$(i)\,Cl\xrightarrow{E.A.}Cl^-\,\,\,\,\,\,(ii)\,C{{l}^{-}}\xrightarrow{I.E.}Cl\,\,\,\,(iii)\,\,Cl\xrightarrow{I.E.}C{{l}^{+}}\,\,\,(iv)\,\,C{{l}^{+}}\xrightarrow{I.E.}Cl^{2+}$
Assertion : Transition metals are good catalysts.
→Reason : $V_2O_5$ or $Pt$ is used in the preparation of $H_2SO_4$ by contact process.
If $R = K{[NO]^2}[{O_2}],$ rate constant may be increased by
→The $IUPAC$ name of $\begin{matrix}
C{{H}_{2}}-CN \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{2}}-CN \\
\end{matrix}$ is
→C{{H}_{2}}-CN \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{2}}-CN \\
\end{matrix}$ is
(no ring substitution) Product $(A)$ is
→