Question

Pick out the wrong statement pertaining to nitric acid.

a.

About 90% of nitric acid is manufactured by Ostwald's process.

b.

It is a strong mono basic acid which reacts with almost all the metals except noble metals.

c.

Yellow color of impure nitric acid is because of dissolved oxides of nitrogen (mainly NO₂).

d.

Arc process of nitric acid manufacture is economical as compared to Ostwald's process.

Posted under Basic Chemical Engineering

Answer: (d).Arc process of nitric acid manufacture is economical as compared to Ostwald's process.

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Q. Pick out the wrong statement pertaining to nitric acid.
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