Fill in the blanks with the choices given in brackets.
(i) Metals are good ........... (oxidizing agents/reducing agents) because they are electron ............( acceptors / donors ).
(ii) Electrovalent compounds have ........... (high/low) melting points.
(iii) Higher the pH value of a solution, the more ...........(acidic/alkaline) it is.
(iv) ............ (AgCl/PbCl2), a white precipitate is soluble in excess NH4OH.
(v) Conversion of ethene to ethane is an example of ............... (hydration / hydrogenation).
