How many number 1 hits did queen have in UK while Freddie Mercury was alive?

During Freddie Mercury's lifetime, Queen had a total of 6 number one hits in the UK. These chart-topping singles included "Bohemian Rhapsody," "You're My Best Friend," "Somebody to Love," "Killer Queen," "Don't Stop Me Now," and "Under Pressure." Mercury passed away in 1991, and the band continued to release music afterward, but these hits were all achieved while he was alive.