Nitric acid is not used in the manufacture of______________________?

Related Mcqs:

Economics of ‘Solvay Process’ depends upon the efficiency of __________________?

A. Carbonating tower B. Ammonia recovery C. Ammonia recovery and size of the plant D. Ammoniation of salt solution...

One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to_________________?

A. Adjust the pH of the syrup B. Remove the coloring matter from the syrup C. Reduce the viscosity of the syrup D. Improve the rate of crystallisation of sugar...

Yellow glycerine is made into white, using____________________?

A. Activated carbon B. Diatomaceous earth C. Bauxite D. Bentonite...

______________ is an ore of lead?

A. Quartz B. Galena C. Siderite D. Chalcopyrite...

Which of the following contains least amount of N2 ?

A. Coke oven gas B. Blast furnace gas C. Producer gas D. Water gas (blue gas)...