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- They kill bacteria. Tincture of iodine (Na+I3- in H2O) kills bacteria in human wounds. Chlorine kills bacteria is Swimming Pools, water treatment plants, and campers' water treatment tablets.
They're used to disinfect things, i.e., their toxicity to bacteria is something we can take advantage of. Cl is used in bleach, and I is used in surgical disinfectant.
What else can I help you with?
Why does the toxicity of chlorine and iodine make halogens useful?
As they are toxic they can kill organisms. Only a small amount is needed to kill microorganisms. This small amount does not affect us humans. They can be used to purify drinking water and swimming pools. Chlorine can also be used as a bleach.
Is iodine a stronger oxidizing agent than chlorine?
Chlorine is a stronger oxidizing agent than iodine. This is because chlorine has a higher electronegativity and a higher standard electrode potential compared to iodine. These properties make chlorine more likely to gain electrons and undergo reduction reactions.
Are iodine compounds more reactive than chlorine compounds?
In general, iodine compounds are less reactive than chlorine compounds. This is because iodine is larger and has a higher atomic number, leading to weaker bonding and lower reactivity compared to chlorine. Additionally, chlorine is more electronegative than iodine, making chlorine compounds more likely to participate in reactions.
Is there a gas that is visible?
Chlorine gas is green. If you heat iodine to make iodine gas it is a beautiful purple. Gasses of several compounds are also visible.
Does chlorine and iodine make an ionic compound?
Yes, chlorine and iodine can form an ionic compound known as sodium iodide when combined with a metal such as sodium. This compound is formed by the transfer of electrons from sodium to iodine, leading to the formation of ions with opposite charges that are held together by electrostatic forces.
What are the things you can do with chlorine that make it useful?
You can use it as a bleach and to sterilize objects.
What is the total number of atoms that make up iodine pentachloride?
Iodine pentachloride (ICl5) is composed of 1 iodine atom and 5 chlorine atoms, totaling 6 atoms overall.
What combined with chlorine will make food taste better?
Combining chlorine with food can create a harmful chemical reaction and result in bad taste or even toxicity. It's best to avoid mixing chlorine with any food items to prevent negative health impacts.
What four elements make up the halogen triad?
Chlorine, iodine and another make up the halogen triad.The halogens are:FluorineChlorineBromineIodineAstatineDoesn't sound like a triad to me.
What are The elements in group 17 of the periodic table?
The elements in Group 17 of the periodic table are fluorine, chlorine, bromine, iodine, and astatine. They are known as the halogens, and they have seven valence electrons, making them highly reactive nonmetals.
How many elements make up table salt?
table salt is made up of 3 elements that is Sodium(Na), Chlorine(Cl) and Iodine(I).
What elements make iodine?
Iodine is an element
