Question

The correct sequence of steps in preparation for soap is :-

(a) heat vegetable oil with NaOH, add NaCl, filter
(b) Heat vegetable oil with NaOH, filter, add NaCl

Answer 1

99.99% its a 
a)heat vegetable oil with NaOH, add NaCl, filter is right answer

if u like comment thanks

Answer 2

Answer:

99.99 is answer dear friend