The highest boiling point is expected forA. Iso-butaneB. n-octaneC. 2, – InterviewSolution

InterviewSolution

1.	The highest boiling point is expected forA. Iso-butaneB. n-octaneC. 2,2,3,3-tetramethyl butaneD. n-butane
Answer» Correct Answer - B Boiling point increases with increasing number of C- atoms and boiling point of straight chain compound is higher than corresponding side chain hydrocarbon.

Discussion

No Comment Found

Related InterviewSolutions

Amongst the following the most basic compound isA. BenzylamineB. AnilineC. AcetanilideD. p-nitroaniline
Which hydrocarbon will be most stableA. MethaneB. EthaneC. PropaneD. Butane
Iso-octane is mixed to the petrolA. To precipitate inorganic substancesB. To prevent freezing of petrolC. To increase boiling point of petrolD. As an antiknock
Amongst the following , the one which can exist in free state as a stable compound isA. `C_7H_9O`B. `C_8H_12O`C. `C_6H_11O`D. `C_10H_17O_2`
In the commercial gasolines, the type of hydrocarbons which are more desirable isA. Branched hydrocarbonB. Straight-chain hydrocarbonC. Linear unsaturated hydrocarbonD. Toluene
Which of the following alkenes gives only acetic acid on oxidation with potassium permanganate solutionA. EthyleneB. 1-buteneC. PropeneD. 2-butene
An organic compound reacts with `Cu_2Cl_2` and also decolourise `Br_2` water isA. `CH_3-C-=C-CH_3`B. `CH_2=CH-CH_3`C. `CH_3-C-=CH`D. `CH_3-CH_3`
An alkene given two moles of HCHO, one mole of `CO_2` and one mole of `CH_3COCHO` on ozonolysis. What is its structureA. `CH_2=C=CH-CH_2-CH_3`B. `CH_2=CH-oversetoverset(CH_3)|CH-CH=CH_3`C. `CH_2=C=undersetunderset(CH_3)|C-CH_3`D. `CH_2=C=oversetoverset(CH_3)|C-CH=CH_2`
Hydrocarbon contianing following bond is most reactiveA. `C-=C`B. `C=C`C. `C-C`D. All of these
Heating of alkanes with fuming sulphuric acid or oleum at high temperature, which forms sulphonic acid, is calledA. NitrationB. HalogenationC. SulphonationD. Oxidation