DIMETHYL SULPHATE

According to IUPAC system, dimethyl ketone is known as ___________.

When 3,3 -dimethyl '-2' -butanol is heated with 'H_2 SO_4', the major product is 3,3 -dimethyl-1-butene 2,3 -dimethyl-2-butene 2,3 -dimethyl-1-butene

The ligand dimethyl glyoxime (DMG) is :

DCMU (Dichlorophenyl Dimethyl Urea)

An organic compound (A) C_(6)H_(6)O gives violet colour with neutral FeCl_(3) solution. With NH_(3) in the presence of anhydrous ZnCl_(3) (A) gives (B) (C_(6)H_(7)N) . (A) with dimethyl sulphate gives ( C) (C_(7)H_(8)O) . What are (A), (B) and (C )? Explain the reactions.

Dimethyl sulphoxide is a………………

Dimethyl ether and ethanol has same molecular weight but boiling point of ethanol is greater than dimethyl ether, cause of this is that dimethyl ether-