Name any two compounds where hydrogen forms stable compounds with non-metals.
Thus, CH4 and H2S are two compounds.
Write the names and symbols of two very reactive metals belonging to group 1 of the periodic table. Explain by drawing the electronic structure, how either one of the two metals reacts with a halogen. With which name is the bond formed between these elements known and what is the class of the compound so formed known?
State any four physical properties of such compounds.
Name the stable compounds that are formed when metals react with non-metals.
Metals react with non-metals to form stable compound called ___________ compounds.
Name any two compounds in which hydrogen exists in combined form.