Question

What are fluorine and iodine?Also give their uses and impotance for plants

Answer 1

luorine is a pale yellow gas. It is highly and dangerously reactive. It is highly toxic because it reacts with the water in our body, producing very corrosive hydrofluoric acid. ... One of the most important aspects of fluorine is that it's impossible to separate fluorine from its compounds in nature without chemicals.

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