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 #38111
Back to Home
View All d and f BLOCK ELEMENTS Questions
3 Views
Question
What was Johann Dobereiner primarily known for in the context of the periodic table?
A. Creating the first periodic table.
B. Proposing the Law of Octaves.
C. Discovering the noble gases.
D. Identifying groups of three elements with similar properties and atomic weight trends.
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Based on the provided E° values, which metal is easiest to oxidize from its metallic state (M) to M...
2
What was the approximate number of elements known by 1865?
2
Which of the following elements is explicitly mentioned as an exception when discussing the typical ...
3
Which organization successfully tested an advanced scramjet combustor as part of India's hypersonic ...
(Current Affairs)
10
What change did Health Secretary Kennedy make to the CDC advisory panel on vaccines?
(Current Affairs)
9