It would be C / Quantitative
The question that you asked has already been answered
Mg 10
fe 24
s 18
i 54
divide by smallest no.
mg1
fe 2.4/2
s 1.8/2
i 5.4/5
if u think this is wrong comment i will fix it
Thanks!
When a yellow-brown aqueous solution of iodine is added to an aqueous solution of sodium chloride, the yellow-brown colour of iodine would be slightly less intense as the solution of iodine is being diluted. However as no reaction occurs the solution will remain yellow brown and no precipitate will be formed.