Q. Difficulty of discharge is highest in

View solution

Q. Impurities like silver and gold are found in anode of

View solution

Q. In a dry cell, electrolyte paste is formed of

View solution

Q. Oxidation of Hydrogen Gas (H₂) to prevent polarization occurs through

View solution

Q. Electrodes refer to the

View solution

Q. Most reactive metal in given series is

View solution

Q. Selective discharge occurs

View solution

Q. Sulfuric Acid (H₂SO₄) is an example of

View solution

Q. Examples of conductors include

View solution

Q. Electrolysis can be useful for

View solution

Q. In electrolysis of brine, ions moving to cathode include

View solution

Q. Cathodic reduction refers to

View solution

Q. After electrolysis of brine, resulting solution largely contains

View solution

Q. A conductor

View solution

Q. Since ions are held in fixed positions by strong forces, electricity is not conducted by

View solution

Q. Weak acids are weak electrolytes because

View solution

Q. Saucepans can be manufactured through electrolysis of

View solution

Q. Paraffin is an example of

View solution

Q. In electrolysis of aqueous solutions of dilute acids or dilute alkalis, amount of hydrogen given off is

View solution

Q. Electroplating of chromium helps in manufacturing of

View solution