List of top Chemistry Questions on Classical Idea Of Redox Reactions – Oxidation And Reduction Reactions asked in MHT CET

Which of the following is an example of a redox reaction?
Which of the following is an example of a redox reaction?
In the reaction \( \text{Zn(s) + \text{Cu}^{2+}(aq) \rightarrow \text{Zn}^{2+}(aq) + \text{Cu(s)} \), what is the oxidation state of zinc in the products?}

The products formed in the following reaction, A and B, are: 

Which of the following oxides can act both as an oxidising agent as well as reducing agent ?
 Match column A with column B:Column AColumn B1. Rayona. Coating of non-stick2. Teflonb. Handles and Switches3. Bakelitec. Pipes4. PVCd. Clothes