Question

Which of the following is incorrect?
A)with cold dilute alkalies Cl2,Br2,I2 form mixture of halides and hypohalides
B)with con.hot alkalies F2,Cl2 forms mixture of halide and halite
C)if a strip of copper metal is placed in Zn sulphate solution, then the reaction occurs
D) gold, silver, platinum metals occur in free state​

Answer 1

Answer:

option A) is the incorrect one.