hyponitrous acid
noun
an unstable, crystalline acid, H2N2O2.
QUIZZES
THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST
In our third teacher-created PSAT practice test there are new and unique vocabulary terms you may have never heard of! Can you guess what they mean?
Question 1 of 10
seclusion
Origin of hyponitrous acid
First recorded in 1820–30
Words nearby hyponitrous acid
hyponatraemia, hyponatremia, hyponeocytosis, hyponitrite, hyponitrous, hyponitrous acid, hyponychium, hyponychon, hyponym, hyponymy, hypoorthocytosis
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
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British Dictionary definitions for hyponitrous acid
hyponitrous acid
/ (ˌhaɪpəˈnaɪtrəs) /
noun
a white soluble unstable crystalline acid: an oxidizing and reducing agent. Formula: H 2 N 2 O 2
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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