MCQ
Product $(P)$ is
- A
- ✓
- C
- D
✓
Answer
Correct option: B.
b
Decarboxylation takes place.
Decarboxylation takes place.
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
Given that
→$\Lambda_{ m }^{\alpha}=133.4\,\left( AgNO _{3}\right) ; \Lambda_{ m }^{\alpha}=149.9( KCl )$
$\Lambda_{ m }^{\alpha}=144.9\, S\, cm ^{2} \,mol ^{-1}\left( KNO _{3}\right)$
the molar conductivity at infinite dilution for $AgCl$ is $.......\, S \,cm ^{2}\, mol ^{-1}$
Polysaccharides have .............. linkage ?
$11.1\, g$ of $CaCl_2$ is dissolved in $1\, kg$ of water. Determine the elevation in boiling point of the solution. $[K_b = 0.5\, K \,kg\, mol^{-1}]$ :-
→Correct sequence of $CO$ bond order in given compounds is :
→$(P)\, Fe(CO)_5\,\,\, (Q)\,CO\,\,\, (R)\, H_3B \leftarrow CO\,\,\,(S)\, [Mn(CO)_5]^-$
The $RBC$ deficiency is deficiency disease of :
→The half life of a first order reaction is
The crystal field splitting energy for octahedral $\left( {{\Delta _0}} \right)$ and tetrahedral $\left( {{\Delta _t}} \right)$ complexes is related as
→Number of complexes from the following with even number of unpaired "$d$" electrons is . . . . . . . . . .
→${\left[\mathrm{V}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+}, \quad\left[\mathrm{Cr}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}, \quad\left[\mathrm{Fe}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+},}$
${\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+},\left[\mathrm{Cu}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}}$
[Given atomic numbers: $\mathrm{V}=23, \mathrm{Cr}=24, \mathrm{Fe}=26$,
$\mathrm{Ni}=28, \mathrm{Cu}=29]$
Which of the following polymers, need atleast one diene monomer for their preparation?
Dacron.
Buna$-S.$
Neoprene.
Novolac.
→Dacron.
Buna$-S.$
Neoprene.
Novolac.
The long hydrocarbon chain in soap is water $-$ repelling $($hydrophobic$),$ which is called:
→