Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #38048
Back to Home
View All d and f BLOCK ELEMENTS Questions
10 Views
Question
What key insight did both Mendeleev and Meyer independently arrive at in 1869?
A. Atomic weight is the most important property of an element
B. Elements can be grouped into metals and non-metals
C. Element properties recur periodically when elements are ordered by atomic weight
D. The number of elements is finite
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is organizing actinoid chemistry purely by oxidation state considered problematic?
6
What is the primary reason for the decrease in atomic radii across the first transition series (Sc t...
4
In the context of Lanthanoid ions, what does the variable 'n' represent in the general electronic co...
6
How much was the defence contract signed between the Indian government and HAL for the procurement o...
(Current Affairs)
2
What action did the Commission for Air Quality Management (CAQM) take regarding end-of-life (EoL) ve...
(Current Affairs)
14