Match the following Column A to B

Match the following column A with B ?

Match the following column-A with column-B

Match the following column-A with column-B.

Match the following: {:("Column A"," Column B"),((1)V^(4+),(a)" Colourless"),((2)Ti^(3+),(b)" Pink"),((3)Ti^(4+),(c) " Purple"),((4)Mn^(2+),(d)" Violet"):}

Match the following. {:("Column A",,"Column B",),("(A)Nitrogen",(),"(a) soft drink",),("(B) Oxygen ",(),"(b)Growth of plants",),("(C ) Carbon dioxide",(),"(c)Snow , fog , mist",),("(D) Argon",(),"(d) Combustion",),("(E)Water vapour",(),"(e)Electric bulbs",):}

Match the following. {:(,"Column A",,,"Column B"),((A),"Kelvin","( )",(a),"Hotness"),((B),"Time","( )",(b),"Temperature"),((C),"Temperature","( )",(c),"Second"):}

Match the following. {:(,"Column A",,,"Column B"),((A),"Area/length","( )",(a),"metre"^(-1)),((B),"Mass/volume","( )",(b),"No unit"),((C),"Length/area","( )",(c),"metre"),((D),"Length"^(2)"/area","( )",(d),"kg m"^(-3)):}

Match the following columns : The correct answer is (a) ......... " " (b) ........... (c)......... " " (d) .........