Answer:
Any two metal which are not ductile are iron and zinc ..
Molar Volume is required to solve this problem. As we know that "1 mole of any gas at standard temperature and pressure occupies 22.4 L of volume". SO using this concept, we can calculate the volume of ammonia formed by reacting 54.1 L of Hydrogen gas as follow,
Answer:
D. One soluble and one insoluble salts are formed
Explanation: