Definition of Protoxide

1. n. That one of a series of oxides having the lowest proportion of oxygen. See Proto-, 2 (b).

Definition of Protoxide

1. Noun. (obsolete chemistry) the oxide of a particular element (that has multiple oxides) having the smallest proportion of oxygen ¹

¹ Source: wiktionary.com

Definition of Protoxide

1. [n -S]

Lexicographical Neighbors of Protoxide

prototypal
prototype
prototyped
prototyper
prototypers
prototypes
prototypic
prototypical
prototypicality
prototypically
prototyping
protovertebra
protovertebrae
protovertebral
protoxid
protoxide (current term)
protoxides
protoxidize
protoxidized
protoxidizes
protoxidizing
protoxids
protoxylem
protoxylems
protozoa
protozoal
protozoal infection
protozoan
protozoans
protozoic

Literary usage of Protoxide

Below you will find example usage of this term as found in modern and/or classical literature:

1. A System of Instruction in Quantitative Chemical Analysis by C. Remigius Fresenius (1865)
"Those which are insoluble, as also the pure protoxide, in its common modification ... The peculiar modification of protoxide of nickel, discovered by GENTH, ..."

2. A System of Instruction in Quantitative Chemical Analysis by C. Remigius Fresenius (1870)
"protoxide OF IRON. Many of the compounds of protoxide of iron are soluble in water. The compounds insoluble in water dissolve almost without exception in ..."

3. A System of instruction in quantitative chemical analysis by C. Remigius Fresenius (1870)
"protoxide OP IRON. Many of the compounds of protoxide of iron are soluble in water. The compounds insoluble in water dissolve almost without exception in ..."

4. A System of Instruction in Quantitative Chemical Analysis by C. Remigius Fresenius, Samuel William Johnson (1871)
"protoxide OF IKON. Many of the compounds of protoxide of iron are soluble in water. The compounds insoluble in water dissolve almost without exception in ..."

5. Manual of Qualitative Chemical Analysis by C. Remigius Fresenius, Samuel William Johnson (1874)
"By ignition it is converted into grayish-green protoxide. ... The octahedrally crystallized protoxide of nickel is, however, insoluble in acids though ..."

6. A Dictionary of Chemistry and the Allied Branches of Other Sciences by Henry Watts (1866)
"Ш. 985) has obtained protoxide of nickel in the crystalline ... When heated it gives off its water, and leaves the anhydrous protoxide. ..."

7. A System of Instruction in Quantitative Chemical Analysis by C. Remigius Fresenius (1865)
"protoxide OF NICKEL. Many of the salts of protoxide of nickel are soluble in water. Those which are insoluble, as also the pure protoxide, in its common ..."

8. Quantitative Chemical Analysis by C. Remigius Fresenius (1876)
"protoxide OP NICKEL. Many of the salts of protoxide of nickel are soluble in water. Those which are insoluble, as also the pure protoxide, in its common ..."

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