Any of a class of compounds in which the hydrogen atoms of a hydrocarbon (usually methane or ethane) are replaced by bromine and other halogens…
单词 | θ69443 |
释义 | the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > compounds > in which the hydrogen atoms are replaced by other halogens > gas (1) halon gas1986 Any of a class of compounds in which the hydrogen atoms of a hydrocarbon (usually methane or ethane) are replaced by bromine and other halogens… |
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