EASY
11th CBSE
IMPORTANT
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Explain the term oxidizing agent in terms of electrons. Give two examples in each case to justify your answer.

Important Questions on Redox Reactions

EASY
11th CBSE
IMPORTANT
Explain the term reducing agent in terms of electrons. Give two examples in each case to justify your answer.
HARD
11th CBSE
IMPORTANT
Briefly discuss some redox reactions occurring in aqueous solutions.
MEDIUM
11th CBSE
IMPORTANT
Define oxidation number. How does it differ from valency? Write the general rules of assigning oxidation numbers to various atoms in ions and molecules.
EASY
11th CBSE
IMPORTANT
Explain the term oxidation in terms of oxidation number. Give two examples to illustrate your answer.
EASY
11th CBSE
IMPORTANT
Explain the term reduction in terms of oxidation number. Give two examples to illustrate your answer.
EASY
11th CBSE
IMPORTANT
Explain the term oxidizing agent in terms of oxidation number. Give two examples to illustrate your answer.
MEDIUM
11th CBSE
IMPORTANT
Explain the term reducing agent in terms of oxidation number. Give two examples to illustrate the answer. 
HARD
11th CBSE
IMPORTANT
What is an electrochemical cell? Briefly discuss its construction and working. How is it represented?