MCQ
How many functional groups are in following molecule
- A$5$
- B$6$
- ✓$7$
- D$9$
✓
Answer
Correct option: C.
$7$
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 the reaction sequence
→$C{H_3} - C \equiv CH\xrightarrow[{Dry\,ether}]{{C{H_3}MgBr}}C{H_4} + (A)\xrightarrow[{(ii)\,{H_2}O/{H^ + }}]{{(ii)\,C{O_2}}}(B),(B)$ will be
On reaction with hot conc. ${H_2}S{O_4},$ which one of the following compounds loses a molecule of water
→Identitiy the product
Mustard gas is obtained by
Which of the following compound has a $P-P$ bond ?
→At $25\,^oC$ , the molar conductivity at infinite dilution for electrolytes $KOH, KCl$ and $BaCl_2$ are $248 \times 10^{-4}, 126 \times 10^{-4}$ and $280 \times 10^{ -4}\,Sm^2\,mol^{-1}$ respectively calculate $\Lambda _m^\infty $ for $Ba(OH)_2$ (in $Sm^2\, mol^{-1}$ )
→The pair having the same magnetic moment is :
→[At. No.: $Cr= 24,\,Mn= 25, \,Fe= 26, \,Co= 27$]
For the given cell
$
\mathrm{Fe}^{2+}(\mathrm{eq})+\mathrm{Ag}^{+}(\mathrm{aq}) \rightarrow \mathrm{Fe}^{3+}(\mathrm{aq})+\mathrm{Ag}(\mathrm{~s})
$
The standard cell potential of the above reaction is Given :
$\mathrm{Ag}^{+}+\mathrm{e}^{-} \rightarrow \mathrm{Ag}$
$\mathrm{E}^{0}=\mathrm{xV}$
$\mathrm{Fe}^{2+}+2 \mathrm{e}^{-} \rightarrow \mathrm{Fe}$
$\mathrm{E}^{0}=\mathrm{yV}$
$\mathrm{Fe}^{3+}+3 \mathrm{e}^{-} \rightarrow \mathrm{Fe}$
$\mathrm{E}^{0}=\mathrm{zV}$
→$
\mathrm{Fe}^{2+}(\mathrm{eq})+\mathrm{Ag}^{+}(\mathrm{aq}) \rightarrow \mathrm{Fe}^{3+}(\mathrm{aq})+\mathrm{Ag}(\mathrm{~s})
$
The standard cell potential of the above reaction is Given :
$\mathrm{Ag}^{+}+\mathrm{e}^{-} \rightarrow \mathrm{Ag}$
$\mathrm{E}^{0}=\mathrm{xV}$
$\mathrm{Fe}^{2+}+2 \mathrm{e}^{-} \rightarrow \mathrm{Fe}$
$\mathrm{E}^{0}=\mathrm{yV}$
$\mathrm{Fe}^{3+}+3 \mathrm{e}^{-} \rightarrow \mathrm{Fe}$
$\mathrm{E}^{0}=\mathrm{zV}$
${H_2} + {I_2}$ $\rightleftharpoons$ $2HI$ In the above equilibrium system if the concentration of the reactants at ${25\,^o}C$ is increased, the value of ${K_c}$ will
→The major product obtained in the following reaction is
