How to use in-sentence of “phosgene”:
+ Today, phosgene is used as a tool.
+ Countries on both sides of the war – including Germany, France, the United Kingdom, and the United States – used phosgene to attack enemy soldiers.
+ Sodium bicarbonate may be used to make spills of phosgene harmless.
+ It doesn’t burn, but it does make phosgene when heated to a high temperature.
+ However, the Imperial Japanese Army used phosgene against China many times during the Second Sino-Japanese War.
