Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROP
Question #32434
Back to Home
View All CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROP Questions
85 Views
Question
How many elements were known by 1865?
A. 31
B. 114
C. 48
D. 63
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What did Mendeleev leave in his table for undiscovered elements?
60
Why do alkali metals have relatively low (less negative) electron gain enthalpies?
61
What happens to the non-metallic character of elements as we move from left to right in a period?
34