On combustion in excess air, Li forms :

On combustion in excess of air sodium mainly forms :

On combustion in excess of air sodium mainly forms :

On combustion in excess ofd air, lithium forms

On combution in air Li forms

The combustion of sodium in excess air yields a higher oxide. What is the oxidation state of the oxygen in the product ?

The combustion of sodium in excess air yields a higher oxide.What is the oxidation state of the oxygen in the product ?

When sodium burns in excess of air, the compound formed is :

The combustion of solidum is excess air yeilds a higher oxide. What is the oxidation state of the oxygen in the product? Neglect the negative sign.