Explain why sodium hydroxide solution cannot be kept in aluminium containers ? Write equation for the reaction that may take place for the same.

Explain why sodium hydroxide solution cannot be kept in aluminium conaainers ? Write equation for the reaction that may take place for the same.

Sodium hydroxide should not be stored in aluminium containers. Why ?

Write the equation to explain the reaction taking place in the above diagram?

Write chemical equation for the reaction of zinc metal on sodium hydroxide.

You are provided with a container made up of aluminium. You are also provided with solutions of dil HCl, dil HNO_3 , ZnCl_2 and H_2O . Out of these solutions which solution, can be kept in the aluminium container? Name the type of reactions takes place.

(a). What happens when zinc granules are heated with sodium hydroxide solution? Write equation of the reaction which takes place. (b). What happens when bases react with non-metal oxides? Explain with the help of an example. What does this reaction tell us about the natrue of non-metal oxides?