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单词 sodium bichromate
释义
sodium bichromate
(once / 1181932 pages)
n

WORD FAMILY
sodium bichromate
USAGE EXAMPLES
Sodium bichromate, Na2Cr2O7�2H2O, may be obtained by the addition of the requisite quantity of chromium trioxide to a solution of sodium chromate.
Various, Encyclopaedia Britannica, 11th Edit...(2010)
The Committee calls attention to the fact that occasionally potassium bichromate is found containing sodium bichromate, although this is of rare occurrence.
Thomssen, E. G., Soap-Making Manual—A Practical Hand...(2010)
The electrolyte for this cell is made as follows: Sodium bichromate 6 oz.
Miller, Kempster, Cyclopedia of Telephony & Telegraph...(2010)
n a red-orange salt used as a mordant
Syn|Hyper
sodium dichromate
mordant
a substance used to treat leather or other materials before dyeing; aids in dyeing process
salt
a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal)
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更新时间:2025/1/11 23:26:52