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Chlorine is more reactive than bromine because it has a smaller atomic radius and higher effective nuclear charge, leading to stronger attraction for electrons. This makes it easier for chlorine to gain electrons and achieve a stable electron configuration through the formation of ionic or covalent bonds. Additionally, the higher electronegativity of chlorine compared to bromine also contributes to its greater reactivity in chemical reactions.
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Which is More reactive chlorine or bromine?
Chlorine is more reactive than bromine. This is because chlorine has a higher electronegativity and smaller atomic size than bromine, allowing it to more readily undergo chemical reactions.
Why bromine does not react with aqueous potassium chloride?
Bromine does not react with aqueous potassium chloride because it is less reactive than chlorine. Chlorine is more electronegative than bromine and hence has a higher tendency to displace bromine from its compounds. Consequently, bromine remains unreactive in the presence of aqueous potassium chloride.
Which halogen is more active chlorine bromine or iodine?
Chlorine is more reactive than bromine or iodine because it is smaller in size and has more effective nuclear charge, making it more electronegative and likely to gain electrons to achieve a full outer shell.
How does bromine break down more ozone than chlorine?
Bromine breaks down more ozone than chlorine because bromine is more reactive with ozone, resulting in a faster destruction rate. Additionally, bromine is not subject to the same catalytic cycle that can recycle chlorine atoms, allowing bromine to continue breaking down ozone molecules.
Can iodine displace bromine?
Yes, iodine can displace bromine in a chemical reaction because iodine is more reactive than bromine. When a more reactive element comes into contact with a compound containing a less reactive element, it can displace the less reactive element from the compound.
Which is More reactive chlorine or bromine?
Chlorine is more reactive than bromine. This is because chlorine has a higher electronegativity and smaller atomic size than bromine, allowing it to more readily undergo chemical reactions.
Would bromine displace chlorine from a halide?
Yes, bromine is more reactive than chlorine and can displace chlorine from a halide. This reaction involves the displacement of the less reactive element (chlorine) by the more reactive element (bromine) in the halide compound.
What is more reactive chlorine or bromine?
Chlorine is more reactive than bromine because of its smaller atomic size and higher electronegativity, which allows it to more easily gain an electron and react with other substances. Chlorine is a strong oxidizing agent and can displace bromine in chemical reactions.
Why bromine does not react with aqueous potassium chloride?
Bromine does not react with aqueous potassium chloride because it is less reactive than chlorine. Chlorine is more electronegative than bromine and hence has a higher tendency to displace bromine from its compounds. Consequently, bromine remains unreactive in the presence of aqueous potassium chloride.
Which is the third most reactive halogen?
Bromine (Br2) is the third most reactive halogen.
How is bromine obtaines from nature?
Bromine is obtained by oxidising naturally occuring bromides with chlorine gas. This approach exploits the fact that chlorine is more reactive than bromine.
What will displace bromine from aqueous calcium bromide?
Something more reactive than bromine. Chlorine or fluorine would do it.
Aluminum bromide plus chlorine yields aluminum chloride and bromide?
Yes. Chlorine is more reactive than bromine.
Which is more reactive Br Se or Cl?
Bromine (Br) is more reactive than chlorine (Cl) and selenium (Se). Bromine has a lower ionization energy and a larger atomic radius compared to chlorine and selenium, making it more willing to participate in chemical reactions.
Which halogen is more active chlorine bromine or iodine?
Chlorine is more reactive than bromine or iodine because it is smaller in size and has more effective nuclear charge, making it more electronegative and likely to gain electrons to achieve a full outer shell.
Why can't iodine be used to displace bromine from sodium bromide?
Iodine is lower in the halogen displacement series than bromine, i.e., iodine is less electronegative than bromine. However both chlorine and fluorine can displace bromine in sodium bromide, as they are more electronegative.
How does bromine break down more ozone than chlorine?
Bromine breaks down more ozone than chlorine because bromine is more reactive with ozone, resulting in a faster destruction rate. Additionally, bromine is not subject to the same catalytic cycle that can recycle chlorine atoms, allowing bromine to continue breaking down ozone molecules.
