NEET - 6th May 2018

Which compound amongst the following is not an aromatic compound?

Given below are two statements:

Statement I: The acidic strength of mono substituted nitrophenol is higher than phenol because of electron withdrawing nitro group.

Statement II: $\mathrm{o}$-nitrophenol, $\mathrm{m}$-nitrophenol and $\mathrm{p}$-nitrophenol will have same acidic strength as they have one nitro group attached to the phenolic ring.

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

The correct structure of $2, 6$ - Dimethyldec-$4$-ene is:

The compound which shows metamerism is:

A liquid compound (x) can be purified by steam distillation only if it is

Paper chromatography is an example of

The Kjeldahl's method for the estimation of nitrogen can be used to estimate the amount of nitrogen in which one of the following compounds?

The correct IUPAC name of the following compound is: