Appearance: Colorless, yellow or red fuming liquid
; Colourless-to-yellow liquid with pungent odour
; Colorless, yellow, or red, fuming liquid with an acrid, suffocating odor. [Note: Often used in an aqueous solution. Fuming nitric acid is concentrated nitric acid that contains dissolved nitrogen dioxide.]
Products:
NaNO3 – Sodium nitrate
Other names: Peru saltpeter
, Soda niter
, Cubic niter
Nitric acid sodium salt (1:1)
, Sodium saltpeter
, Nitric acid, sodium salt
, Nitrate of soda
, Nitric acid monosodium salt
, Sodium(I) nitrate (1:1)
, Niter
, Chile saltpeter
Appearance: White powder or colorless crystals
; Colourless hygroscopic crystals
CO2
Names: Carbon dioxide
, {{plainlist|
, CO2
Carbonic acid gas
, Dry ice
, [CO2]
, Carbonic anhydride
, R-744
, E-290
, E 290
, E290
, Carbonic acid anhydride
, Carbon-12 dioxide
, Methanedione
, Carbon oxide
, CO₂
, [Note: Normal constituent of air (about 300 ppm)].
Appearance: Colorless gas
; Odourless colourless compressed liquefied gas
; Colorless, odorless gas. [Note: Shipped as a liquefied compressed gas. Solid form is utilized as dry ice.]
H2O – Water, oxidane
Other names: Water (H2O)
, Hydrogen hydroxide (HH or HOH)
, Hydrogen oxide
Dihydrogen monoxide (DHMO) (systematic name)
, Hydrogen monoxide
, Dihydrogen oxide
, Hydric acid
, Hydrohydroxic acid
, Hydroxic acid
, Hydrol
, Μ-oxido dihydrogen
, Κ1-hydroxyl hydrogen(0)
Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas
