Total number of acids/esters with molecular formula `C_4H_8O_2` is

The number of possible alkynes with molecular formula C_5H_8 is

Total number of ethers possible with the molecular formula C_5H_(12)O exhibiting constitutional isomerism is

Molecular formula C_(4)H_(10)O represent

The number of isomers possible with molecular formula C_(2)H_(4)Cl_(2) is :

Write the possible isomers with molecular formula C_5H_8 .

The number of structurally isomeric esters with molecular formula C_(5H_(10)O2 are.

Give the structural formula and IUPAC names of the isomers with the molecular formula C_(3)H_(8)O .

The number of cyclic ketones of molecular formula C_(3)H_(4)O are: