Write the names and structure of two compounds with molecular formula `C_2H_6O`.

Write the names and structures of the two alkenes (molecular formula: C_4H_8 ) which give the same compound when added to HBr in the absence of organic peroxide but different compounds when added to HBr in the presence of peroxide.

Write the structures and IUPAC names of the compounds with molecular formula, C_(4)H_(8)O_(2) .

Write the structures and IUPAC names of the compounds with molecular formula, C_(4)H_(10)O .

Write the name and structure of four isomeric amines having the molecular formula C_(3)H_(9)N.

Write the IUPAC names and structures of the alkanes having the molecular formula C_5H_(10) .

Write the structure of the isomers of alcohols with molecular formula C_(4)H_(10)O . Which of these exhibits optical activity ?

An organic compound has the molecular formula C_2H_4O_2 . Write the structures and names of two compounds with this formula.

Write the structural formula of a compound of molecular formula C_(4)H_(8)Cl_(2) in which (a) all the carbon atoms are involved in -CH_(2) groups (b) none of the carbon atoms is involved in -CH_(2) group.

Give the structure of all primary alcohols with molecular formula C_(5)H_(10)O .