Assertion: nitrous acid | /r/HasProperty | hno
Facets:
Source sentences:
text: Nitrous acid, (HNO 2 ), an unstable, weakly acidic compound that has been prepared only in the form of cold, dilute solutions.
text: Nitrous acid (HNO 2 ) is a weak acid that exists in solution or as nitrite salts only.
text: Nitrous acid (HNO 2 ), a weak acid, is very unstable and exists only in aqueous solution.
text: Nitrites, (compounds containing the NO 2 - ion), on the other hand, are made from nitrous acid (HNO 2 ), which is a very weak acid compared to its close relative, nitric acid.
text: In water, nitric oxide reacts with oxygen and water to form nitrous acid (HNO 2 ).