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Does bromine form an ion isoelectronic with krypton?
No, bromine forms an ion with a charge of -1. An ion isoelectronic with krypton would have the same number of electrons as krypton, which is 36 electrons.
What are the basic characteristics of the element chlorine?
Chlorine is a highly reactive, greenish-yellow gas with a sharp, suffocating odor. It is a halogen that readily forms compounds with other elements. Chlorine is commonly used in water treatment, disinfectants, and bleach.
Does chlorine contain salt?
No, chlorine is an element, consisting only of chlorine atoms. Common table salt contains chlorine in the form of the chloride ion (Cl-)
What mineral contains sodium and chlorine?
The mineral that contains sodium and chlorine is halite, which is commonly known as rock salt. It forms in sedimentary rock environments due to the evaporation of saltwater.
When an atom of chlorine forms an ionic bond with an atom of sodium does the atom of chlorine become an ion with a smaller or larger radius than the atom of chlorine?
The chlorine atom becomes an ion with a larger radius when it forms an ionic bond with sodium. This is because it gains an electron and becomes a negatively charged ion, causing the electron cloud to expand.
Why is chlorine -1 ion and sulfur -2?
Chlorine needs only one additional electron to form an ion that is isoelectronic with an atom of the noble gas argon, while sulfur needs two additional electrons to form an ion that is isoelectronic with an atom of the noble gas argon. Ions that are isoelectronic with noble gas atoms are particular stable; therefore, their formation is favored.
What liquid commonly forms a -1 ion when combined with metals?
Bromine is the only element that matches this description.
Is chlorine metallic or nonmetallic?
no, chlorine is not metallic, but it can come in various forms, most commonly a yellowish gas.
Is chlorine an acid or an alkiline?
Chlorine Cl2 is acidic in nature because it forms a mixture of HCl and HOCl in water.
What 2 elements can combine with chlorine?
Just about every element except for the noble gasses can combine with chlorine. Commonly it is combined with sodium (to form table salt) and hydrogen (to form hydrochloric acid)
What forms when excess of chlorine reacts with ammonia?
When an excess of chlorine reacts with ammonia, it forms a series of compounds known as chloramines, which are disinfectants commonly used in water treatment. These chloramines are less reactive than free chlorine and help to maintain a residual disinfectant in the water supply.
Does bromine form an ion isoelectronic with krypton?
No, bromine forms an ion with a charge of -1. An ion isoelectronic with krypton would have the same number of electrons as krypton, which is 36 electrons.
What are the basic characteristics of the element chlorine?
Chlorine is a highly reactive, greenish-yellow gas with a sharp, suffocating odor. It is a halogen that readily forms compounds with other elements. Chlorine is commonly used in water treatment, disinfectants, and bleach.
What is the reaction of sodium thiosulphate and chlorine water?
When sodium thiosulfate reacts with chlorine water, it forms sodium sulfate, sodium chloride, and sulfuric acid. This reaction is commonly used in analytical chemistry to remove excess chlorine from solutions or to neutralize chlorine in wastewater treatment processes.
Does chlorine contain salt?
No, chlorine is an element, consisting only of chlorine atoms. Common table salt contains chlorine in the form of the chloride ion (Cl-)
Can chlorine act with bases?
Yes, chlorine can react with bases to form various chlorine compounds. For example, when chlorine gas reacts with a strong base like sodium hydroxide (NaOH), it forms sodium hypochlorite (NaClO), which is commonly found in bleach.
What mineral contains sodium and chlorine?
The mineral that contains sodium and chlorine is halite, which is commonly known as rock salt. It forms in sedimentary rock environments due to the evaporation of saltwater.
