MCQ
The final product $'A'$ in the following reaction sequence
- ✓
- B
- C
- D
✓
Answer
Correct option: A.
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
The molar entropy is maximum for
A sample of liquid in a thermally insulated container (a calorimeter) is stirred for $2\ hr$ . by a mechanical linkage to a motor in the surrounding, for this process
→In an acid -base titration, $0.1\, M\, HCl$ solution was added to the $NaOH$ solution of unknown strength. Which of the following correctly shows the change of $pH$ of the titration mixture in this experiment?
→Conc. $HNO_3$ is yellow coloured liquid due to
→The rate constant is doubled when temperature increases from $27\,^oC$ to $37\,^oC.$ Activation energy in $kJ$ is
→Given below are half cell reactions:
→$MnO _{4}^{-}+8 H ^{+}+5 e ^{-} \rightarrow Mn ^{2+}+4 H _{2} O$,
$E^{o} _{ Mn ^{2+} / MnO _{4}^{-}}=-1.510 \,V$
$\frac{1}{2} O _{2}+2 H ^{+}+2 e ^{-} \rightarrow H _{2} O$,
$E _{ O _{2} / H _{2} O }^{o}=+1.223 \,V$
Will the permanganate ion, $MnO _{4}^{-}$liberate $O _{2}$ from water in the presence of an acid ?
$n-$propyl alcohol and isopropyl alcohol are examples of
→Benzene $ + {(C{H_3}CO)_2}O\xrightarrow{{AlC{l_3}}}X\xrightarrow[{HCl}]{{Zn - Hg}}Y\xrightarrow{{NBS}}Z\,;$
→$Z$ is
Which of the following statement is correct for paper chromatography ?
The order of density in nucleus is