Question

74. An organic compound contains 46.78% of a halogen
X. When 2.00 g of this compound is heated with
fuming HNO3 in the presence of AgNO3, 2.21 g AgX
was formed. The halogen X is
[Given : atomic weight of Ag = 108, F = 19, Cl = 35.5,
Br = 80, I = 127
(b) C1
(c) Br (d) I​

Answer 1

Answer:

correct answer is C

I am sure about this