niobic acid

noun

, Chemistry.

1. a white, water-insoluble solid, Nb 2 O 5 ⋅nH 2 O.

Word History and Origins

Origin of niobic acid¹

First recorded in 1835–45

Example Sentences

With carbonate of soda, the reactions are similar to those of niobic acid.

From Project Gutenberg

In presence of the oxides of iron, the reactions are like those of niobic acid.

From Project Gutenberg