Correct answer
C. Decorative paint
Explanation
The correct answer is Decorative paint.
The maximum thickness of the metal which can be welded using ultrasonic welding is ________ mm?
Bauxite calcining rotary kilns are lined with ________ bricks?
The function of manholes provided in the shell of a distillation column is to ________?
The rate expression for a heterogeneous catalytic reaction is given by, – rA = K.KA PA(1 + KA.PA + KR.PR), where K is surface reaction rate constant and KA and KR are absorption equilibrium constants of A and R respectively. If KR PR >> (1 + KA PA), the apparent activation energy EA is equal to (given E is the activation energy for the reaction and ΔHR and ΔHA are the activation energies of adsorption of R and A)?
In ________ process, there is an increase in entropy with no degradation of energy?
________ is used as a flux in the smelting of copper ore like chalcopyrite?