Hydrocarbons

In the given reactions, identify the reagent A and reagent B.

Identify product A and product B :

The final product A formed in the following multistep reaction sequence is

The final product A, formed in the following reaction sequence is:

Major product B of the following reaction has ________ $\pi$-bond.

The major product of the following reaction is P.

$\mathrm{CH}_3 \mathrm{C}\equiv\mathrm{C}-\mathrm{CH}_3$ $\xrightarrow[\substack{\text { (ii) dil. } \mathrm{KMnO}_4 \\ 273 \mathrm{~K}}]{\text { (i) } \mathrm{Na} \text { /liq. } \mathrm{NH}_3}$ 'P'

Number of oxygen atoms present in product '$\mathrm{P}$' is _______. (nearest integer)

The major products from the following reaction sequence are product A and product B.

The total sum of $\pi$ electrons in product A and product B are __________ (nearest integer)

Consider the given reaction. The total number of oxygen atom/s present per molecule of the product $(\mathrm{P})$ is _________.

In the above reaction, left hand side and right hand side rings are named as '$\mathrm{A}$' and 'B' respectively. They undergo ring expansion. The correct statement for this process is:

The major product formed in the following reaction is

Choose the correct answer from the options given below :

Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R.

In the light of the above statements, choose the correct answer from the options given below:

Find out the major product from the following reaction.

In the following reaction, 'B' is

'$\mathrm{X}$' is :

But-2-yne is reacted separately with one mole of Hydrogen as shown below :

A. A is more soluble than B.

B. The boiling point & melting point of A are higher and lower than B respectively.

C. A is more polar than B because dipole moment of A is zero.

D. $\mathrm{Br_2}$ adds easily to B than A.

Identify the incorrect statements from the options given below :

Choose the correct set of reagents for the following conversion.

trans $\left(\mathrm{Ph}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\right) \rightarrow \operatorname{cis}\left(\mathrm{Ph}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}\right)$

The major products 'A' and 'B', respectively, are

The one giving maximum number of isomeric alkenes on dehydrohalogenation reaction is (excluding rearrangement)

The correct sequence of reagents for the preparation of Q and R is :

Find out the major products from the following reactions.

In the following given reaction, 'A' is

For the given reaction

The total number of possible products formed by tertiary carbocation of A is ____________.

The number of possible isomeric products formed when 3-chloro-1-butene reacts with $\mathrm{HCl}$ through carbocation formation is __________.

Molar mass of the hydrocarbon (X) which on ozonolysis consumes one mole of $\mathrm{O}_{3}$ per mole of $(\mathrm{X})$ and gives one mole each of ethanal and propanone is _________ $\mathrm{g}~ \mathrm{mol}^{-1}$

(Molar mass of $\mathrm{C}: 12 \mathrm{~g} \mathrm{~mol}^{-1}, \mathrm{H}: 1 \mathrm{~g} \mathrm{~mol}^{-1}$ )

Number of bromo derivatives obtained on treating ethane with excess of $\mathrm{Br}_{2}$ in diffused sunlight is ___________

17 mg of a hydrocarbon (M.F. $\mathrm{C_{10}H_{16}}$) takes up 8.40 mL of the H$_2$ gas measured at 0$^\circ$C and 760 mm of Hg. Ozonolysis of the same hydrocarbon yields

The number of double bond/s present in the hydrocarbon is ___________.

Maximum number of isomeric monochloro derivatives which can be obtained from 2,2,5,5-tetramethylhexane by chlorination is _____________

$ \stackrel{\bullet}{\mathrm{Cl}}+\mathrm{CH}_{4} \rightarrow \mathrm{A}+\mathrm{B} $

A and B in the above atmospheric reaction step are :

Major product of the following reaction is

A compound ‘$\mathrm{A}$’ on reaction with ‘$\mathrm{X}$’ and ‘$\mathrm{Y}$’ produces the same major product but different by product '$a$' and '$b^{\prime}$. Oxidation of '$a$' gives a substance produced by ants.

'X' and 'Y' respectively are

Two isomers 'A' and 'B' with molecular formula C₄H₈ give different products on oxidation with KMnO₄ in acidic medium. Isomer 'A' on reaction with KMnO₄/H⁺ results in effervescence of a gas and gives ketone. The compound 'A' is

What will be the major product of following sequence of reactions?

Product 'A' of following sequence of reactions is

The major product in the following reaction

The product formed in the following reaction.

Given below are two statements :

Statement I : The presence of weaker $\pi$-bonds make alkenes less stable than alkanes.

Statement II : The strength of the double bond is greater than that of carbon-carbon single bond.

In the light of the above statements, choose the correct answer from the options given below :

Which of the following reagents / reactions will convert 'A' to 'B' ?

The major product 'A' of the following given reaction has _____________ sp² hybridized carbon atoms.