Which among the following is NOT a feature of $$\mathrm{S}_{\mathrm{N}} 2$$ mechanism?

What is the number of moles of secondary carbon atoms in $$\mathrm{n}$$ mole isopentane?

Which among the following alkenes is most stable?

Which of the following compounds has highest boiling point?

Which of the following is obtained as product when ethylene reacts with oxygen in presence of $$\mathrm{Pd} / \mathrm{Al}_2 \mathrm{O}_3$$ ?

Identify the product P obtained in following reaction. Benzene + ozone (excess) $$\stackrel{\mathrm{CCl}_4}{\longrightarrow}$$ Benzene triozonide $$\s...

What is the number of moles of $$\mathrm{sp}^2$$ hybrid carbon atoms present in $$\mathrm{n}$$ moles of isopentane?

Which of the following compounds has the highest boiling point?

What is the number of moles of $$\mathrm{sp}^2$$ hybrid carbon atoms in one mole of hexa-1,4-diyne?

What is the number of moles of water molecules required to prepare n moles of methane from n moles of methyl magnesium iodide?

Which among the following molecules exhibits strong London forces?

Which isomer of C$$_6$$H$$_{14}$$ has highest boiling point?

Select the catalyst used in hydrogenation of ethene.

What is the number of $$-$$CH$$_2$$ - groups present in dodecane?

The reaction of propane with bromine in presence of UV light predominantly forms

When 2-Methylbut-2-ene is treated with hydrogen chloride, the major product obtained is

Identify total number carbon atoms present in undecane.

Identify the reagent R used in following reaction? ...