a) Brass b) Bronze c) Monel d) Bell metal

a) Graphite b) Mercury c) Steel d) Water

a) 9.65 C b) 9650 C c) 96500 C d) 965 C

a) Aqueous HCl b) Aqueous NaCl c) Molten KCl d) Urea

a) Al b) H₂S c) Cl₂ d) NaH

a) H₂SO₄ b) HNO₃ c) Al d) I₂

a) HCl b) KOH c) NaCl d) CH₃COOH

a) Zn b) Cu c) Sn d) graphite

a) 9 g b) 27 g c) 54 g d) 1 g

a) Oxidation occurs at cathode. b) Reduction occurs at anode c) Reduction occurs at cathode d) Ions lose electrons at cathode.