in hot dipping process, liquid metal of zinc is never used in any case. This statement is

Related MCQs

• in hot dipping method of metal coating, which one of the following metal is used ?
• in hot dipping method of metal coating, which metal is coated on the steel to protect from corrosion ?
• corrosion inhibitors are the chemicals that react with the metal surface, gets absorb and form a thin film on metal . This statement is
• in electroplating process for metal coating, the metallic component on which coating is needed, is made anode in the process. This statement is                        
• Zinc has crystal structure
• A metal is said to be--------- worked, if it is mechanically processed below the crystallization temperature of the metal.
• dissolution of metal as corressponding metal ions with liberatoin of electrons is known as
• because of diffusion of hydrogen into the metal, the metal becomes brittle that leads to failure of the component is knowna as
• in galvanic corrosion, as the area of anode metal decreases with respect to cathode area of metal, the corrosion rate            
• Any mechanical process that increases the number of dislocations will result in decrease/increase in the electrical resistance of the metal.