MCQ
The $"N"$ which does not contribute to the basicity for the compound is
- ✓$N\,9$
- B$N\,3$
- C$N\,1$
- D$N\,7$
✓
Answer
Correct option: A.
$N\,9$
a
Lone pair of $N$ is involved in aromaticity
Lone pair of $N$ is involved in aromaticity
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
Standard electrode potential of $A{g^ + }/Ag$ and $C{u^ + }/Cu$ is $ + 0.80\,V$ and $ + 0.34\,V$ respectively. these electrodes are joint together by salt bridge if
→Product $(X)$ is
→$S{O_2}$ acts as temporary bleaching agent but $C{l_2}$ acts as permanent bleaching agent. Why
→Regarding $F^-$ and $Cl^-$ which of the following statements is/are correct ?
→$(i)\,\, Cl^-$ can give up an electron more easily than $F^-$
$(ii) \,\,Cl^-$ is a better reducing agent than $F^-$
$(iii)\,\, Cl^-$ is smaller in size than $F^-$
$(iv)\,\, F^-$ can be oxidized more readily than $Cl^-$
The product of mustard oil reaction is
Diazo-coupling is useful to prepare some
Structure of product $(A)$ is
→Total number of cis $N - Mn - Cl$ bond angles (that is, $Mn - N$ and $Mn - Cl$ bonds in cis positions) present. . . . $\left(e n= NH _2 CH _2 CH _2 NH _2\right)$
→Product $(A)$ will be
→The magnetic moment of the complex $[Ni (NH_3)_6] Cl_2$ is
→