Mention the IUPAC name of (CH3)2NCH3

(a) Mention the I.U.P.A.C. name of (CH_(3)CH_(2))_(2)-N-CH_(3) . (b) How is Aniline prepared from nitrobenzene ? (c ) Give the equation for the conversion of aniline to 4-bromo aniline.

Give the IUPAC name of CH_(3)CHO

Give IUPAC name of CH_(3)CHO .

Write the IUPAC name of (CH_(3))_(2)N-CH_(2)-CH_(3) .

Write IUPAC name of CH_3CH_2NH_2 .