The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses :
Gavanised iron does not rust .
Zinc has a more negative electrode potential than iron .

The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : If an aqueous solution of NaCl is electrolysed, the product obtained at the cathode is H_2 gas and not Na . Gases are liberated fasted faster than the metals during the electrolysis of an electrolyte.

The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : According to Kohlrausch's law the molar conductivity of a strong electrolyte at infinite dilution is sum of molar conductivities of its ions. The current carried by cation and anion is alwaus equal.

The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : Gold chloride (AuCl_3) solution cannot be stored in a vessel made of copper , iron, nickel chromium, zinc or tin, Gold is very prectous metal .

The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : On dilution the equivalen tas well molar conductivity of the solution increases . With dilution, the number of crurrent carruing particles per cm^3 increases.

The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : Speed of ions depends upon nature of ions only. Mobility of ions depends upon mass, charge and size of ions only.

The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : E_("cell")^@ =0 for a chloride ion concentration cell . For this concentration cell where E_("cell") = ("RT")/("nF") In ([Cl^-]_(LHS))/([Cl^-]_(RHS)) .

The questions consist of two atatements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : If standard reduction potential for the reaction Ag^+ = 2e^- Ag is 0. 80 volt, then for the raction 2 Ag^+ = 2e^- = 2e^- 2Ag , it will be 1, 60 volt . If concentration of Ag^+ ions is doubled , the standard electrode potential is also doubled.