QUESTION How will you convert benzene into (i) p-nitrobromobenzene (ii) m-nitrochlorobenzene (iii) p-nitrotoluene (iv) acetophenone? ANSWER (i) Since, the two substituents in the benzene ring...
Practical calculations need to be done using log tables. In order to do so, here are some important formulae. log(mn) = n log(m) log(m×n) = log(m) + log(n) log(m/n) = log(m) - log(n) The log...