Each hydrogen atom follows the octet rule with how many pairs of electrons?
- Correct Answer: one
- four
- six
- eight
Explanation: The oxygen atom follows the octet rule with two pairs of bonding electrons and two lone pairs. Each hydrogen atom follows the octet rule with one bonding pair of electrons.
More Random Questions
Q: What does pepsin help break down into amino acids?
Ans: fats
Ans: fats
Q: What is the role of the radiator cap in a vehicle?
Ans: Maintains cooling system pressure
Ans: Maintains cooling system pressure
Q: What type of bonds are formed between atoms sharing electrons?
Ans: ionic
Ans: ionic
Q: What was President Trump’s approval rating in March 2025?
Ans: 47%
Ans: 47%
Q: This is the study of evolutionary history of groups of related organisms?
Ans: phylogeny
Ans: phylogeny
Q: Where is the 31st National Children's Science Congress starting on January 13, 2025?
Ans: Bhopal, Madhya Pradesh
Ans: Bhopal, Madhya Pradesh
Q: On August 7, 2024, which country launched the first satellite constellation network to compete with Starlink?
Ans: China
Ans: China
Q: Who has launched the world's first meningitis vaccine?
Ans: Nigeria
Ans: Nigeria
Q: Who has won the 'Billie Jean King Cup' title?
Ans: Italy
Ans: Italy
Q: What was the consumer confidence index in February 2025, per The Conference Board?
Ans: Dropped sharply
Ans: Dropped sharply
Q: Melanin in skin is produced in response to exposure to what type of light?
Ans: uv light
Ans: uv light
Q: What does a white square with a red border indicate?
Ans: No stopping
Ans: No stopping
Q: A patient with myasthenia gravis experiences a crisis. Which advanced procedure is indicated for respiratory failure?
Ans: Plasmapheresis
Ans: Plasmapheresis
Q: Which country has signed an agreement to buy Indian-made Dornier aircraft on March 19, 2024?
Ans: Guyana
Ans: Guyana
Q: What is a symptom of a faulty spark plug?
Ans: Engine misfire
Ans: Engine misfire
