Which of the following is a hydrogen compound that acts as a reducing agent?
Practice Questions
Q1
Which of the following is a hydrogen compound that acts as a reducing agent?
H2O
H2S
HCl
H2O2
Questions & Step-by-Step Solutions
Which of the following is a hydrogen compound that acts as a reducing agent?
Correct Answer: Hydrogen sulfide (H2S)
Step 1: Understand what a reducing agent is. A reducing agent is a substance that donates electrons in a chemical reaction, causing another substance to be reduced.
Step 2: Identify hydrogen compounds. Hydrogen compounds are substances that contain hydrogen, such as H2O (water), H2S (hydrogen sulfide), and NH3 (ammonia).
Step 3: Determine which hydrogen compounds can act as reducing agents. Look for compounds that can donate electrons.
Step 4: Recognize that hydrogen sulfide (H2S) can donate electrons and is known to act as a reducing agent in chemical reactions.
Step 5: Conclude that among the options given, hydrogen sulfide (H2S) is the correct answer.
