Which of the following compound will not produce methane gas on reaction with `CH_(3)MgBr`.

Which of the following compounds will provide a tertiary alcohol on reaction with excess of CH_(3)MgBr followed by hydrolysis?

Which of the following compound give methane on treatment with CH_3MgI

Which one of the following compounds will not react with CH_(3)MgBr ?

How many moles of methane are produced on reaction with CH_(3)MgBr

Which of the following compounds on reaction with CH_(3)MgBr will give a tertiary alcohol?