What is the correct answer?


Which of the following is the cheapest material of construction for the storage of sodium hydroxide upto a concentration of 75%?

A. Stainless steel

B. Plain carbon steel

C. Nickel

D. Copper

Correct Answer :

B. Plain carbon steel

Related Questions

If 'S' is the amount available after 'n' interest periods for an initial… Most chemical plants use an initial working capital amounting to 10-20%… A series of equal payments (e.g., deposit or cost) made at equal intervals… The inventory of raw materials included in the working capital is usually… Cost of instrumentation in a modern chemical plant ranges from __________… An investment of Rs. 100 lakhs is to be made for construction of a plant,… According to six-tenths-factor rule, if the cost of a given unit at one… Functional depreciation of an equipment is the measure of decrease in… For a given fluid, as the pipe diameter increases, the pumping cost Cost of piping in a fluid processing unit (e.g., distillation) of a chemical… Break-even point is the point of intersection of The amount of simple interest during 'n' interest period is (where, i… Effluent treatment cost in a chemical plant is categorised as the __________… In an ordinary chemical plant, electrical installation cost may be about Generally, income taxes are based on the A reactor having a salvage value of Rs. 10000 is estimated to have a service… A balance sheet for an industrial concern shows Manufacturing cost in a chemical company does not include the Pick out the wrong statement. Pick out the correct statement. Depreciation Scheduling provides information about the 'Utilities' in a chemical process plant includes compressed air, steam,… Pick out the wrong statement. The 'total capital investment' for a chemical process plant comprises… Purchased cost of equipments for a chemical process plant ranges from… Utilities cost in the operation of chemical process plant comes under… If the interest rate of 10% per period is compounded half yearly, the… Which of the following is not a component of the fixed capital for a chemical… In a chemical process plant, the total product cost comprises of manufacturing…