Question

Which technique can not be
used to purify a solid ? *
crystillization
sublimation
filteration
fractional distillation​

Answer 1

Answer:

sublimation cannot be used for purification of liquids.

Answer 2

$\bigstar\large \pink{ \pmb{ \sf Question}}$

Which technique can not be used to purify a solid ?

$\bigstar\large \pink{ \pmb{ \sf Answer}}$

$\sf \green{(b) sublimation} \checkmark$