dissolution of metal as corressponding metal ions with liberatoin of electrons is known as

Related MCQs

• an aluminium specimen is subjected to a stress of 160 /mm2 and corressponding modulus of resilience is 0.128 Mpa. Youngs modulus for aluminium is             
• -------- imperfections involve vacancies of a pair ions of opposite charges.
• ------- imperfection involves vacancies of pair of ions of opposite charges.
• .................. imperfections involves vacancies of pair of ions of opposite charges
• A metal is said to be--------- worked, if it is mechanically processed below the crystallization temperature of the metal.
• 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            
• in hot dipping method of metal coating, which metal is coated on the steel to protect from corrosion ?
• in hot dipping method of metal coating, which one of the following metal is used ?
• corrosion inhibitors are the chemicals that react with the metal surface, gets absorb and form a thin film on metal . This statement is