Consider the following substances: I. Ethanol II. Nitroglycerine III. Urea Coal gasification technology can be used in the production of how many of them?

उत्तर दाखवा आणि स्पष्टीकरण

उत्तर: (B) Only two

स्पष्टीकरण

Syngas from coal gasification can be converted to ethanol and used to make ammonia (for urea); nitroglycerine is not produced this way.