How can the following conversions be brought about:
Propanoic acid to ethylamine.`""^(**"**)`

(i) Identify A to F: A overset(LiAIH_(4)) to C_(2)H_(5)OH overset(PB r_(3)) to B overset(KCN)to C overset(D) to C_(3)H_(7)NH_(2) overset(HNO_(2)) to E underset(K_(2)Cr_(2)O_(7)//H^(+))overset([O])toF (ii) How can the following conversion be brought about : propanoic acid to ethylamine.

How can the following conversions be brought about : Acetic acid to methylamine.

How can the following conversions be brought about : Acetic acid to methylamine,

How can the following conversions be brought about: Benzoic acid to aniline

How can the following conversion be brought about: Acetic acid to methyl cyanide ?

How can the following conversions be brought about: Benzoic acid to benzaldehyde.

How can the following conversion be brought about: 2-propanol to acetoxime

How can the following conversion be brought about: Phenol to aniline

How can the following conversions be brought about : Ethanol to methylamine.

How can the following conversions be brought about: Ethylamine to methylamine