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Q: Which acid produces brown fumes on heating?
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What is the difference between red fuming and white fuming nitric acid?

One produces red fumes of Nitrogen dioxide(being more concentrated than the other), and the other produces whitish fumes of Nitrogen monoxide.


Which ion is presented if 6 M hydrochloric acid produces a vapor with an acrid odor?

By heating hydrogen chloride as a gas is released.


Is car battery acid flamable?

The fumes are flammable just like gasoline fumes.


Does C2H402 make hydrocarbon?

Yes, it is acetic acid and on heating with soda-lime (CaO+NaOH) produces Methane the ist member of alkanes.


What is the colour of concentrated nitric acid?

The nitric acid used in laboratory is colorless. The very concentated nitric acid - the fumans acid - with dissolved nitrogen oxides, can release white, red or brown fumes, very corrosive and toxic.


Why is it dangerous to boil an acid?

The fumes when breathed are dangerous.


Do car batteries emit toxic fumes?

Yes, a a battery will emit the fumes from the Sulfuric acid which is extremely toxic.


Preparation of pyruvic acid from tartaric acid?

on heating the tartaric acid, the tartaric acid forms a keto acid which is known as pyruvic acid C4H6O6 ------KHSO4/heating------> C3H4O3 (tartaric acid) (Pyruvic acid)


Where can you get nitric acid?

schools in flupe motgomery have a heating system called pop123 heating it has nitric acid


Can you clean tile floor with mauriac acid?

NO! This acid is used on cement . The fumes are HIGHLY toxic.


What energy system produces lactic acid?

The Glycolytic System produces lactic acid


What acid stomach produces?

hydrocloric acid