Deduce the structural formula of compounds (A) and (B) on the basis of the following data:
When refluxed with sodium and ether, (A) gives n-octane, whereas (B) yields 3, 4-dimethylhexane.

Deduce the structural formula of compounds (A) and (B) on the basis of the following data: Both (A) and (B) yield n-butane on reduction with Zn-Cu couple

Deduct the structural formul of a compound (A) (C_(10)H_(16)) the gives (B) as the only compound on oxidation with acidic KMnO_(4) .

Give the structural formula of the following compounds: 3-Methyl-4-nitrophenol.

Write the structural and graphic formulae of the compounds having the following molecular formulae. C_3 H_4

Give the lewis structures and the formulae of the ionic compound formed by the combination of the following pairs of elements : Mg ,N

Draw the structural formulae of molecules of following compounds : (i) BrF_(3) and (ii) XeF_(4)

Draw the structural formulae of molecules of following compounds : (i) BrF_(3) and (ii) XeF_(4)

Draw the structural formulae of molecules of following compounds : (i) BrF_(3) and (ii) XeOF_(4)

Five isomeric p-subsituted aromatic compounds (A) to (E ) with molecular formula C_(8)H_(8)O_(2) are given for identifyication. Based on the following observation, give the structures of the compounds. i. Both (A) and (B) form a silver mirror with Tollens reagent, (B) also gives a positive test with neutral FeCl_(3) solution. ii. (C ) gives positive iodoform test. iii. (D) is readily extracted in aqueous NaHCO_(3) solution. iv. (E ) on acid hydrolysis gives 1,4-dihydroxy benzene. Compound (A) is: