selection of MOTOR,PROP and ESC

selection of motor entirely depends on the weight of the quadrotor,
here i have given some commonly available motors with respective weight of quadrotor,
one should always take a margin so that he can add extra features later (like real time videography or fpv),
thrust can be multiplied by 4 to give the total thrust so here i am giving thrust of one motor at normal running conditions and recommended propeller.
model voltage current thrust esc prop model wt.
cf2812 11.1v 11 a 460g 18a 8*4.8 1kg
cf2812 7.4v 10a 320g 18a 7*5 800g
cf2822 11.1v 12.3a 720g 18a 8*4.8 1.5kg
cf2822 7.4v 9.3a 430g 18a 7*5 1kg

slow flyer props are preffered in quadrotor.