Chemistry Hydrocarbon

Which one of the following compounds is aromatic in nature?

Which of the following reagent is used for the following reaction?

  $C{H}_{3}C{H}_{2}C{H}_3\stackrel{?}{\to }C{H}_{3}C{H}_{2}CHO$           

In $\stackrel{1}{C}{H}_2=\stackrel{2}{C}=\stackrel{3}{C}H-\stackrel{4}{C}{H}_3$  molecule, the hybridization of carbon 1,2,3 and 4 respectively are:

The formula of a gaseous hydrocarbon which requires 6 times of its own volume of O₂ for complete oxidation and produces 4 times its own volume of CO₂ is C_xH_y. The value of y is…………….

Which one of the following carbonyl compound cannot be prepared by addition of water on an alkyne in the presence  of HgSO₂ and H₂SO₄?

Which one of the following compounds is non-aromatic?

Water does not produce CO on reacting with

The number of acyclic structural isomers (including geometrical isomers) for pentene is______.

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

Assertion (A) : Treatment of bromine water with propene yields 1-bromopropane-2-ol.

Reason (R) : Attack of water on bromonium ion follows Markovnikov rule and results in 1-bromopropan-2-ol.

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

Given below are two statements:

Statement-I : The process of producing syn-gas is called gasification of coal.                                     

Statement-II : The composition of syn-gas is CO + CO₂ + H₂ (1 : 1 : 1)

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