Which of these statements are incorrect?

${ }^{.}{\mathrm{CH}}_3{\text{ and }}^{.}{\mathrm{CF}}_3$ are coplanar

are coplanar

${\mathrm{BF}}_3$ is stronger electrophile than BCl₃

$\mathrm{Ph}-{\mathrm{CH}}_2^{\odot }$ is stronger electrophile than BCl₃