Which of the following will give Cannizzaro's reaction ?

When an aldehyde with no alpha -hydrogen react with concentrated aqueous NaOH, half the aldehyde is converted ot carboxylic acid salt and other half is converted to an alcoho. In other words, half the reaction is oxidized and other half is reduced. This reaction is known as Cannizzaro reaction Which of the following will not give Cannizzaro reaction ?

Which of the following gives Cannizzaro 's reaction ?

Which of the following can give cannizzaro's reaction with a base

Which of the following donot give Cannizzaro reaction ?

Which of the following do not give cannizzaro reaction ?

Which of the following undergoes Cannizzaro's reaction ?