Here each question contains statements given in two columns which have to be matched. Statement in Column I are labelled as A,B, C are D whereas statements in column II are labelled as p,q,r and s. the answers to these questions are to be appropriately bubbled as illustrated in the following example. If the correct matches are A-p, A-s, B-q, B-r, C-p, C-q and D-p then the correctly labelled `4 xx 4` matrix look like.

`{:(Column I,Column II),((A)"Molality",(p)"Elevation on boiling point"),((B)"Molarity",(q)"Volume of solution"),((C)"Normality",(r)"Wt of solvent"),((D)"Mole fraction",(s)"Moles of solute"):}`

Answer

`(##DIN_OBJ_CHM_V01_C3_4_E01_372_A01##)`