Question

is chlorine a halogen or alkali metal​

Answer 1

Answer:

CHLORINE IS A HALOGEN

Chlorine is a halogen in group 17 and period 3. It is very reactive and is widely used for many purposes, such as as a disinfectant.chlorine is a pale green gas.

Explanation:

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Answer 2

Answer:

Explanation:

Halogens such as chlorine, bromine and iodine have properties that enable them to react with other elements to form important salts such as sodium chloride, also known as table salt.