According to law of combining weights if Na, O and Cl formNaCl and Cl_(2)O, then which one will be the third compound ?

According to law of combining weights if Na, O and Cl formNaCl and Cl_

1.	According to law of combining weights if Na, O and Cl formNaCl and Cl_(2)O, then which one will be the third compound ?
Answer» `NaO_(2)` `Na_(2)O_(2)` `Na_(2)O` All of the above Answer :A::B::C