Question

A (b) anion (d) neutral ion LO LO A. Tick () the correct answer. 1. A positively charged ion is called (a) atom (c) cation 2. The instrument needed to measure the current flowing through a circuit is (a) voltmeter (b) voltameter (c) galvanometer (d) ammeter 3. The process in which any electrolyte gets decomposed when electricity is passed through it. is called (a) electrolysis (b) decomposition (c) dissociation (d) splitting 4. The process of depositing a thin layer of any superior metal over an object of a cheaper metal with the help of electricity is called (a) electrorefining (b) electrometallurgy (c) electroplating (d) electrowinning​

Answer 1

Answer:

1 cation

2 voltmeter

3 dissociation

4 electroplating