Cromito (composto) Referências | Menu de navegação«Structures of HCrO 2 and DCrO...


Compostos de crômioÂnions heteronucleares


inorgânicofórmula química




Cromito, em química, é um composto iônico inorgânico de fórmula química CrO−
2. Não existe sozinho na natureza, mas somente com contraíons catiônicos.[1] O cromito mais conhecido é o mineral homônimo:  FeCr2O4 .


Compostos de cromito, como o  FeCr2O4 , podem ser considerados como um derivados do, hipotético, ácido cromoso, HCrO2.[2]


Cromitos são formados pela reação do óxido de cromo(III) com óxidos de matais:[3]


Cr2O3 + MgO → MgCr2O4


Referências |





  1. ↑ Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2° edição). Butterworth-Heinemann. ISBN 0080379419.


  2. ↑ Hamilton, W. C.; J. A. (1 de janeiro de 1963). «Structures of HCrO 2 and DCrO 2». Acta Crystallographica. 16 (12). doi:10.1107/s0365110x63003182  A referência emprega parâmetros obsoletos |coautores= (ajuda)


  3. ↑ Kunnmann, W. (1973). «Magnesium Chromite: (Magnesium Chromium (III) Oxide)». Inorganic Syntheses. 14: 134. doi:10.1002/9780470132456.ch26 









-

Popular posts from this blog

Couldn't open a raw socket. Error: Permission denied (13) (nmap)Is it possible to run networking commands...

Image
Why didn't Boeing produce its own regional jet? What is the most common color to indicate the input-field is disabled? Theorists sure want true answers to this! What is the opposite of "eschatology"? What do you call someone who asks many questions? Is there a hemisphere-neutral way of specifying a season? Is this draw by repetition? Bug? String.split chopping off empty trailing value Is it inappropriate for a student to attend their mentor's dissertation defense? How dangerous is XSS Why do I get negative height? Is it possible to map
Read more

VNC viewer RFB protocol error: bad desktop size 0x0I Cannot Type the Key 'd' (lowercase) in VNC Viewer...

Image
risk of flooding in petra in november How to get directions in deep space? How could a planet have erratic days? 15% tax on $7.5k earnings. Is that right? Did the UK lift the requirement for registering SIM cards? Is it allowed to activate the ability of multiple planeswalkers in a single turn? Stack Interview Code methods made from class Node and Smart Pointers Non-trope happy ending? What is the highest possible scrabble score for placing a single tile Open a doc from terminal, but not by its name The IT department bottlenecks progress, how should I handle this?
Read more

Why not use the yoke to control yaw, as well as pitch and roll? Announcing the arrival of...

Image
Does the Mueller report show a conspiracy between Russia and the Trump Campaign? Relating to the President and obstruction, were Mueller's conclusions preordained? How much damage would a cupful of neutron star matter do to the Earth? Nose gear failure in single prop aircraft: belly landing or nose landing? Should a wizard buy fine inks every time he want to copy spells into his spellbook? Can you force honesty by using the Speak with Dead and Zone of Truth spells together? A trigonometry question from STEP examination Special flights What is the "studentd" process? systemd and copy (/bin/cp): no such file or directory
Read more