Molecular formula of some compounds are given in the box.

Which is aromatic compound?

Molecular formula of some compounds are given in the box. Which monomer is used in preparation of polythene?

Molecular formula of some compounds are given in the box. Which can be prepared by substitution reaction?

The molecular formula of the compound is C_(4)H_(8) (Hint : it is a cyclic compound) a) Give the structure of the cyclic compound. b) write the structural formula of the open chain hydrocarbon having the same molecular formula. c) Write the structure of the cyclic compound which has molecular formula same as that of hex-2-ene.

Examples of some covalent compounds are given draw the chemical bonds of the compound by using electron dot diagram. HF

Examples of some covalent compounds are given draw the chemical bonds of the compound by using electron dot diagram. CH_4

Examples of some covalent compounds are given draw the chemical bonds of the compound by using electron dot diagram. H_2O

CH_(3)COOH+CH_(3)OHrarrA+H_(2)O a) Write the molecular formula of 'A' and complete the equation. b) To which category of compounds does'A' belong?

A compound is made up of two elements A and B has A = 70%, B = 30%. The relative number of moles of A and B in the compound are 1.25 and 1.88 respectively. If the molecular mass of the compound is 160, find the molecular formula of the compound.