MCQ
Each pair forms ideal solution except
- A$C_2H_5Br$ and $C_2H_5I$
- B$C_6H_5Cl$ and $C_6H_5Br$
- C$C_6H_6$ and $C_6H_5CH_3$
- ✓$C_2H_5I$ and $C_2H_5OH$
✓
Answer
Correct option: D.
$C_2H_5I$ and $C_2H_5OH$
d
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
A compound has $3$ chiral carbon atoms. The number of possible optical isomers it can have
→What is/are true about $CO_2$ and $SO_2$
→Sodium benzoate on heating with sodalime gives:
If $1\,M$ and $2.5\,litre$ $NaOH$ solution is mixed with another $ 0.5\,M$ and $3\,litre$ $ NaOH$ solution, then molarity of the resultant solution will be ........ $M$.
→Uracil is base present in $RNA$ with the following structure. $\%$ of $N$ in uracil is $............$.
→Given :
Molar mass $N =14\,g\,mol ^{-1} ; O =16\,g\,mol ^{-1} ; C =12\,g\,mol ^{-1} ; H =1\,g\,mol ^{-1}$;
The correct structure of histidine in a strongly acidic solution $(pH = 2)$ is
→Lowering of vapour pressure due to a solute in $1\,molal$ aqueous solution at $100\,^oC$ is ........ $torr$.
→Hydrazine reacts with $KIO_3$ in presence of $HCl$ as;
→$N_2H_4 + IO_3^-+ 2H^+ + Cl^- \rightarrow ICl + N_2 + 3H_2O$
The equivalent masses of $N_2H_4$ and $KIO_3$ respectively are :-
Choose the Incorrect statement/ reaction
Molecular orbital theory was developed mainly by