MCQ
Identify product $B$ in above reaction sequence
- A
- ✓
- C
- D
✓
Answer
Correct option: B.
b
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
Select incorrect statement
Among the following which one is a wrong statement?
How many moles of $P_4$ can be produced by reaction of $0.10$ moles $Ca_5(PO_4)_3F, 0.36$ moles $SiO_2$ and $0.90$ moles $C$ according to the following reaction?
→$4C{a_5}{(P{O_4})_3}F + 18Si{O_2} + 30C \to 3{P_4} + 2Ca{F_2} + 18CaSi{O_3} + 30CO$
The single covalent radius of $P$ is $0.11\, nm.$ The single covalent radius of $Cl$ will be
→The $IUPAC$ name of $\begin{matrix}
C{{H}_{2}}-CH-C{{H}_{2}}-C{{H}_{2}} \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\, \\
N{{H}_{2}}\,\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,N{{H}_{2}} \\
\end{matrix}$ is
→C{{H}_{2}}-CH-C{{H}_{2}}-C{{H}_{2}} \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\, \\
N{{H}_{2}}\,\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,N{{H}_{2}} \\
\end{matrix}$ is
Which is the best reducing agent
The electronic configuration of $Pt$ (atomic number $78)$ is $...$
→The mass of a mol of proton and electron is
Identify structure$2$, $3$-dibromo-$1$-phenylpentane
→When a certain amount of solid $A$ is dissolved in $100\,g$ of water at $25^{\circ}\,C$ to make a dilute solution, the vapour pressure of the solution is reduced to one-half of that of pure water. The vapour pressure of pure water is $23.76\,mm\,Hg$. The number of moles of solute $A$ added is $...........$ (Nearest Integer)
→