noun
dichromic acid; bichromic acid
Inorganic acid with formula H₂Cr₂O₇; only known in solution and in the form of its salts (dichromates).
See also: 二クロム酸
重クロム酸は強い酸化剤として知られている。
Dichromic acid is known as a strong oxidizing agent.
Potassium dichromate is often used in the laboratory.