True or False QuestionThe halogens are a group of nonmetallic elements with antimicrobial applications, including bromine, iodine, chlorine and fluorine.True false question.TrueFalse

A group of nonmetallic elements with antimicrobial applications, including bromine, iodine, chlorine and fluorine, are called .

Which of the following statemenst is NOT true of halogens?A) Elemental halogens exist as diatomic molecules containing single covalent bonds.B) Their outermost electron configuration is: ns2np6.C) Fluorine and chlorine are gases, bromine is liquid, and iodine is solid at room temperature.D) They are strong oxidizing agents.E) Fluorine is the most reactive among them.

Halogens are only microbistatic.True false question.TrueFalse

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.

Halogens are microbicidal and can be sporicidal with longer exposure times.True false question.TrueFalse