Aldehydes Keton...

Which of the following set of reaction can not prepare $$R-\overset{O}{\overset{||}{C}}-OH$$ as the final product?

The product C is:

The product of following reaction is:

Which of the following molecules contain more enol content at equilibrium?

Which of the following reactions is/are not correct to get cinnamic acid?

Which will form two oximes with $$NH_{2}OH$$?

$$CH_{3}CH=CHCHO\overset { { OH }^{ - } }{ \underset { Aldol }{ \longrightarrow  }  } {  }A$$, $$A$$ is?

The acidity of alpha hydrogen of the carbonyl group is due to:

Which of the following compounds will give acetic acid with $$KMnO_{4}/H^{\bigoplus }/\Delta  $$?

The IUPAC name of the following compound is 

$$HOOC-CH_{2}-CH_{2}-O-CH_{2}-CH_{2}-COOH$$