MCQ
Which of the following is most stable alkene
- ABut $-1-$ ene
- BBut $-2-$ ene
- ✓Isobutylene
- DNone
✓
Answer
Correct option: C.
Isobutylene
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
$STATEMENT$-$1$: In water, orthoboric acid behaves as a weak monobasic acid. because
→$STATEMENT$-$2$: In water, orthoboric acid acts as a proton donor.
The decreasing order of stability of following anions is
Which statement for equilibrium constant is true for the reaction $A + B$ $\rightleftharpoons$ $C$
→Assign $A, B, C, D$ from given type of reaction.
→${P_4} + 10C{l_2}\xrightarrow{\Delta }PC{l_5}$
Element not showing variable oxidation state is :
Which of the following is correct for Humphrey lines of hydrogen spectrum?
$1\,mole$ of ideal gas is allowed to expand reversibly and adiabatically from a temperature of $27^{\circ}\,C$. The work done is $3\,kJ\,mol ^{-1}$. The final temperature of the gas is $......K$ (Nearest integer). Given $C _{ V }=20\,J\,mol ^{-1}\,K ^{-1}$
→From Be to Ra, ionization energies:
an oxidation-reduction reaction in which $3$ electrons are transferred has a $\Delta G ^{\circ}$ of $17.37\, kJ$ $mol ^{-1}$ at $25^{\circ} C$. The value of $E _{\text {cell }}^{\circ}$ (in $V$ ) is........ $\times 10^{-2}$
→$\left(1 F =96,500\, C\, mol ^{-1}\right)$
$\text{H}-\text{C}\equiv\text{C}-\text{H}\xrightarrow[(\text{ii})\ \text{CH}_3\text{CH}_2\text{Br}]{(\text{i})\ \text{NaNH}_2/\text{liq NH}_3}\text{X}\xrightarrow[(\text{ii})\ \text{CH}_3\text{CH}_2\text{Br}]{(\text{i})\ \text{NaNH}_2/\text{liq NH}_3}\text{Y}$
→