$C{H_3}C{H_2}CO{O^ - }N{a^ + }\xrightarrow[{{\rm{Heat}}}]{{NaOH,\,\, + \,?}}C{H_3}C{H_3} + N{a_2}C{O_3}.$ Consider the above reaction and identify the missing reagent/chemical

The dihalogen derivative 'X' of a hydrocarbon with three carbon atoms reacts with alcoholic $KOH$ and produces another hydrocarbon which forms a red precipitate with ammoniacal ${\rm{C}}{{\rm{u}}_2}{\rm{C}}{{\rm{l}}_2}$. 'X' gives an aldehyde on reaction with aqueous $KOH$. The compound 'X' is

Household gas or liquefied petroleum gas (L.P.G.) mainly contains:

Soda lime is used extensively in decarboxylation reaction to obtain alkanes. Soda lime is:

${{\rm{C}}_2}{{\rm{H}}_5}{\rm{I}} + {{\rm{C}}_5}{{\rm{H}}_{11}}{\rm{I}} + 2{\rm{Na}}\xrightarrow{{Ether}}{{\rm{C}}_2}{{\rm{H}}_5}-{{\rm{C}}_5}{{\rm{H}}_{11}} + 2{\rm{Nal}}$

The above equation represents:

Conformation in molecules is due to:

Which of the following will not produce ethane?

Which of the following is produced when coal is subjected to destructive distillation?

The substance that would not at all be formed during the reaction of methane and chlorine in the presence of sunlight is:

The reactivity of halogens towards any given alkane is in order of

Ease of sulphonation of alkanes is: