Question

Antoine Lavoisier, a French scientist, first established that air contains more than one gas.

• A. True
• B. False

Answer 1

The correct option is A True

• Antonie Lavoisier determined that oxygen was a key substance in combustion, and he gave the elements its name.
• He also recognized hydrogen and named it.
• He established that air contains more than one gas.

Hence the given statement is true.