(a) Give the names of the following compounds:(b) Describe a chemical test that can be carried out in order to distinguish between.(c) Study the flow chart below and answer the questions that follow.(i) Name the compounds:(I) L(II) N(ii) Draw the structural formula of compound M showing two repeat units.(iii) Give the reagent and the condition used instep I.(iv) State the type of reaction that takes place in:(I) Step 2;(II) Step 3;(d) The molecular formula of compound P is #C_2H_2Cl_4#. Draw the two structural formulae of compound P.