Home › JEE Main › Chemistry › Redox & Electrochemistry › Burning sulphur in oxygen counts as oxidation be…
Burning sulphur in oxygen counts as oxidation because oxygen is:
AFrozen
BMelted
CAdded
DRemoved
Answer & Solution
Correct answer: C. Added
1. Sulphur combines with dioxygen to form sulphur dioxide.
2. The classical test is whether oxygen joins the element.
3. Here oxygen is added, so sulphur is oxidised.
_Source: NCERT Class 11 Chemistry Part II, Unit 8, Redox Reactions._
Related questions
Reduction, in the classical sense, is the reverse of:Oxidation number and oxidation state are terms that are:The classical definition of oxidation looked at oxygen and:Which is a redox reaction according to the electron transfer view?Magnesium and sulphur burning in oxygen illustrate oxidation by the definition that is:Redox reactions are involved in phenomena that are physical and also:In disproportionation, the element in the reacting substance is in a state that is:A substance undergoing disproportionation must contain an element with at least how many o