
An oxidizing agent is a substance that can:
A.Gain electrons
B.Lose an electronegative radical
C.Undergo a decrease in the oxidation number of one of its atoms
D.Undergo any one of the above changes
Answer
497.1k+ views
1 likes
Hint: An oxidizing agent, or an oxidant, is an agent which gets reduced in a chemical reaction. Electron acceptors participate in electron-transfer reactions. In this context, the oxidizing agent is called an electron acceptor and the reducing agent is known as an electron donor.
Complete step by step answer:
-An oxidizing agent (oxidant, oxidizer) is a substance which can oxidize other substances or accept their electrons.
-An oxidizing agent is a chemical species which undergoes a chemical reaction in which it gains one or more electrons. In that sense, it is one component in an oxidation-reduction or (redox) reaction. We can even say that an oxidizing agent is a chemical species which transfers electronegative atoms, usually oxygen, to a substrate. Combustion, many explosives, and organic redox reactions may involve atom-transfer reactions.
-The term oxidation is used for the gain of oxygen and the term reduction is used for the loss of oxygen.
Now, we understand this with the help of an example:
-So, in this example since oxidizes, carbon monoxide to carbon dioxide and itself gets reduced from oxidation state on its own. Thus iron (iii) is the oxidizing agent of this reaction.
-Thus, the compound that undergoes oxidation itself to reduce some other compound is a reducing agent and the compound that undergoes reduction to oxidize another compound is called an oxidizing agent.
An oxidizing agent is a substance that usually:
-Will gain electrons because it undergoes reduction itself.
-Loses an oxygen atom or electronegative atom.
-Gains a hydrogen atom or electropositive atom.
-Loses an increase in its oxidation number.
So, correct answer is (D).
Note:
-Consider the reaction,
-In this reaction, the oxygen molecule is making magnesium to lose electrons, and hence oxygen acts as an oxidizing agent in the reaction.
-Examples of some of the common oxidizing agents are oxygen, ozone, hydrogen peroxide, sulphuric acid, nitric acid, perchloric acid, potassium chlorate, acidified potassium dichromate, etc
Complete step by step answer:
-An oxidizing agent (oxidant, oxidizer) is a substance which can oxidize other substances or accept their electrons.
-An oxidizing agent is a chemical species which undergoes a chemical reaction in which it gains one or more electrons. In that sense, it is one component in an oxidation-reduction or (redox) reaction. We can even say that an oxidizing agent is a chemical species which transfers electronegative atoms, usually oxygen, to a substrate. Combustion, many explosives, and organic redox reactions may involve atom-transfer reactions.
-The term oxidation is used for the gain of oxygen and the term reduction is used for the loss of oxygen.
Now, we understand this with the help of an example:
-So, in this example since
-Thus, the compound that undergoes oxidation itself to reduce some other compound is a reducing agent and the compound that undergoes reduction to oxidize another compound is called an oxidizing agent.
An oxidizing agent is a substance that usually:
-Will gain electrons because it undergoes reduction itself.
-Loses an oxygen atom or electronegative atom.
-Gains a hydrogen atom or electropositive atom.
-Loses an increase in its oxidation number.
So, correct answer is (D).
Note:
-Consider the reaction,
-In this reaction, the oxygen molecule is making magnesium to lose electrons, and hence oxygen acts as an oxidizing agent in the reaction.
-Examples of some of the common oxidizing agents are oxygen, ozone, hydrogen peroxide, sulphuric acid, nitric acid, perchloric acid, potassium chlorate, acidified potassium dichromate, etc
Recently Updated Pages
Master Class 11 Business Studies: Engaging Questions & Answers for Success

Master Class 11 Economics: Engaging Questions & Answers for Success

Master Class 11 Accountancy: Engaging Questions & Answers for Success

Master Class 11 Computer Science: Engaging Questions & Answers for Success

Master Class 11 English: Engaging Questions & Answers for Success

Master Class 11 Maths: Engaging Questions & Answers for Success

Trending doubts
The flightless birds Rhea Kiwi and Emu respectively class 11 biology CBSE

Difference Between Prokaryotic Cells and Eukaryotic Cells

1 ton equals to A 100 kg B 1000 kg C 10 kg D 10000 class 11 physics CBSE

One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE

1 Quintal is equal to a 110 kg b 10 kg c 100kg d 1000 class 11 physics CBSE

Net gain of ATP in glycolysis a 6 b 2 c 4 d 8 class 11 biology CBSE
