MCQ
How many structural isomers of amine from $C_3H_9N$ are possible :-
- A$2$
- ✓$4$
- C$6$
- D$8$
✓
Answer
Correct option: B.
$4$
b
There are four amine isomers with the molecular formula $\mathrm{C}_{3} \mathrm{H}_{9} \mathrm{N}$.
There are four amine isomers with the molecular formula $\mathrm{C}_{3} \mathrm{H}_{9} \mathrm{N}$.
Hence, option B is correct.
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 pH value of blood does not appreciably change by a small addition of an acid or a base, because the blood:
Production of ammonia according to the reaction,
$\text{N}_2(\text{g})+3\text{H}_2(\text{g})2\text{NH}_3(\text{g});\\ \ \ \ \ \ \ \ \ \ \ \ \ \Delta\text{H}=-92.38\text{kJ mol}^{-1}$
is an exothermic process. At low temperature, the reaction shifts in:
→$\text{N}_2(\text{g})+3\text{H}_2(\text{g})2\text{NH}_3(\text{g});\\ \ \ \ \ \ \ \ \ \ \ \ \ \Delta\text{H}=-92.38\text{kJ mol}^{-1}$
is an exothermic process. At low temperature, the reaction shifts in:
The given reaction, X(g) + e- → X-(g) is an example of:
For the reaction $FeCO_{3(s)} \to FeO_{(s)} + CO_{2(g)}$ $\Delta H = 82.8\,kJ$ at $25\,^oC$. What is $\Delta U$ at $25\,^oC$ ? .....$kJ$
→The oxidation states of the most electronegative element in the products of the reaction of $Ba{O_2}$ with dilute ${H_2}S{O_4}$ are
→Chemical behaviour of an atom is determined by
The standard Gibbs energy change at $300\, K$ for the reaction $2A \rightleftharpoons B+C$ is $2494.2\,J.$ At a given time, the composition of the reaction mixture is $[A] = \frac{1}{2}, [B] = 2$ and $[C] = \frac{1}{2} .$ The reaction proceeds in the : $[R = 8.314 \,J/K/mol, e= 2.718]$
→The option($s$) in which at least three molecules follow Octet Rule is(are)
→$(A)$ $CO _2, C _2 H _4, NO$ and $HCl$
$(B)$ $NO _2, O _3, HCl$ and $H _2 SO _4$
$(C)$ $BCl _3, NO , NO _2$ and $H _2 SO _4$
$(D)$ $CO _2, BCl _3, O _3$ and $C _2 H _4$
During the formation of a molecular orbital from atomic orbitals, probability of electron density is
The quantity which changes with temperature is: