Which one is formed when sodium phenoxide is heated with ethyl iodide?

Write the products formed when sodium phenoxide is treated with methyl bromide.

On heating sodium phenoxide with methyl iodide,we get

Which compound is formed when sodium is heated in oxygen ?

Name the major product formed when sodium phenoxide is heated with carbon dioxide at 400K and at 4 to 7 atmospheric pressure. What is the name of the reaction?