Which three elements have the most similar chemical properties
Subject : Chemistry
Question: Which three elements have the most similar chemical properties?
A) Ar, Kr, Br
B) K, Rb, Cs
C) B, C, N.
D) O, N, Si
Expert Verified Solution:
The correct answer is:
B) K, Rb, Cs
Potassium (K), rubidium (Rb), and cesium (Cs) are all alkali metals, which means they belong to the same group (Group 1) in the periodic table. Elements in the same group typically have similar chemical properties due to their similar electronic configurations.
- Powers of the Governor in Indian States Executive, Legislative
- Latitude of India's Northern Extremity Key Geographic Details
- Sher Shah's Administrative Reforms Influence Muhammad Tughluq
- Understanding the System of Checks and Balances in India
- Impact of Universal Adult Franchise Empowering Citizens
- Foundational Challenge Federalism Overcoming Non-Democratic
- Understanding Indian Secularism and Its Importance Key Reasons
- Cultural and Educational Rights in the Indian Constitution Articles
- Why Dalit Children Face Discrimination in Schools
- Correct Answer Conservatives vs Radicals on Chan
- Foundational Challenge to Federalism Non-Democratic Regimes
- Reasons for Division and Backwardness in Indian Society
- Why the 1857 Revolt is Called the First War of Independence
- Appendicular Skeleton and Muscle System
- Why Education Was Put Under State Control After Independence
AssignmentHelpAid
0
