Question

The rate of corrosion of metal 'A' is
faster than metal 'B' but slower than
metal 'C'. Which metals exhibit
properties of A, B and C, respectively?
a. Cu, M9, K
b. Zn, Fe, Ca
C. Mg, K, Fe
d. Ag, Fe, Mg​

Answer 1

Answer:

Zn ,Fe,Ca

Explanation:

because of the reactivity level of the metal the rate of corrosion is Zn, Fa ,Ca

Answer 2

Metals exhibit properties of A, B and C respectively are Zn, Fe, Ca

• The rate of corrosion is defined as the speed at which any provided metal erosion in particular surrounding

• The rate of corrosion depends upon several factors. Those are :

- Diffusion

- Electrochemical potential

- Temperature

- Conductivity

- Type of ions

- Acidity and alkalinity