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Is sulphur reacting with oxygen an oxidation reaction?
Yes, when sulfur reacts with oxygen to form sulfur dioxide (SO2), it is an oxidation reaction because sulfur gains oxygen atoms. The sulfur undergoes oxidation, increasing its oxidation state from 0 to +4.
Which element undergoes Oxidation in k2cro4 na2so3 hcl-kcl na2so4 crcl3 h2o?
Chromium undergoes oxidation in the given chemical equation. In this reaction, chromium changes from a +6 oxidation state to a +3 oxidation state, indicating that it has lost electrons and undergone oxidation.
Is formation of silver sulfide when silver reacts with sulfur in the air a physical change?
chemical, specifically an "oxidation" reaction (even though oxygen is not involved).
When sulfur burns what indicates a chemical chang has occurred?
The production of sulfur dioxide gas and the release of heat and light indicate that a chemical change has occurred when sulfur burns. These changes are evidence of the chemical bonds in sulfur molecules breaking and forming new substances during combustion.
When something combines with oxygen is it a physical or chemical property of sulfur?
When sulfur combines with oxygen, it undergoes a chemical reaction to form sulfur dioxide. This is a chemical property of sulfur because it involves a change in the chemical composition of the substance.
Is burning sulfur a physical or chemical change?
It is a chemical change, an oxidation reaction.
Is sulphur reacting with oxygen an oxidation reaction?
Yes, when sulfur reacts with oxygen to form sulfur dioxide (SO2), it is an oxidation reaction because sulfur gains oxygen atoms. The sulfur undergoes oxidation, increasing its oxidation state from 0 to +4.
Which element undergoes Oxidation in k2cro4 na2so3 hcl-kcl na2so4 crcl3 h2o?
Chromium undergoes oxidation in the given chemical equation. In this reaction, chromium changes from a +6 oxidation state to a +3 oxidation state, indicating that it has lost electrons and undergone oxidation.
Is formation of silver sulfide when silver reacts with sulfur in the air a physical change?
chemical, specifically an "oxidation" reaction (even though oxygen is not involved).
When sulfur burns what indicates a chemical chang has occurred?
The production of sulfur dioxide gas and the release of heat and light indicate that a chemical change has occurred when sulfur burns. These changes are evidence of the chemical bonds in sulfur molecules breaking and forming new substances during combustion.
What is the balanced chemical equation for the reaction of sulfur dioxide with water?
The balanced chemical equation for the reaction of sulfur dioxide with water is: SO2 + H2O → H2SO3
What element is oxidized in the following redox reaction 2h2s o2?
In the given reaction, the hydrogen sulfide (H2S) is the element that gets oxidized. The sulfur in H2S changes from a -2 oxidation state to 0 in sulfur dioxide (SO2), indicating oxidation.
When something combines with oxygen is it a physical or chemical property of sulfur?
When sulfur combines with oxygen, it undergoes a chemical reaction to form sulfur dioxide. This is a chemical property of sulfur because it involves a change in the chemical composition of the substance.
What is weak reducing agent?
A weak reducing agent is a substance that has limited ability to donate electrons and reduce other substances in a chemical reaction. This means it is less effective at causing another substance to gain electrons and undergo reduction compared to a stronger reducing agent. Examples may include species like sulfur dioxide or nitrous oxide.
What would happen if you broke down sulfur?
If you break down sulfur, it will undergo a chemical reaction to form sulfur dioxide gas. This reaction releases heat and can be exothermic. Sulfur is an element with the chemical symbol S and atomic number 16.
What is the chemical reaction to sulfur?
the oxidation number of sulphur is +4,+6,-2 then it tend to combine with famous to form so2(+4) ,so3(+6),h2so4(+6),naso4(+6),h2s2o7(+6),cs2(-2),zns(-2)
What is the chemical equation for reduction of sulfur dioxide using lime?
You put the lime in the coconut.
