Which of the following is a halogen?A.Potassium (K)B.Iodine (I)C.Neon (Ne)D.Oxygen (O)

2 Group 17 elements are commonly referred to as the halogens.(a) State and explain the trend in volatility of chlorine, bromine and iodine down the group........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... [3]

Which element is a halogen?1 pointOsIOTe

6. The halogens are a group of elements showing trends in colour, state and reactionwith other halide ions.a Copy and complete the word equation for the reaction of chlorine with aqueouspotassium bromide.chlorine + potassium bromide →b Explain why an aqueous solution of iodine does not react with potassium chloride.

………… is in liquid form in the halogen family

It is the halogen used for thyroid medication