The number primary, secondary, tertiary and quaternary carbon atoms in 2,2,4 - trimethylpentane is respectively-

The number of primary, secondary, tertiary and quaternary carbons in neopentane are respectively:

The number of primary, secondary, tertiary and quaternary carbons in neo-pentane are respectively,

The number of primary secondary , tertiary and quaternary carbons in neopentane are respectively.

Primary, secondary and tertiary amines are

Primary, secondary and tertiary amines are

The number of primary , secondary , tertiary and quanternary carbon atoms in the following alkane are ________ respectively CH_(3) -overset( CH_(3))overset(|)CH-CH_(2)-CH_(2) - CH_(2) - underset(CH_(3))underset(|) overset(CH_(3)) overset(|)C-CH_(3)