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
d and f BLOCK ELEMENTS
Question #38125
Back to Home
View All d and f BLOCK ELEMENTS Questions
37 Views
Question
Which element's discovery first provided strong evidence for Mendeleev's predictions?
A. Germanium
B. Scandium
C. Fluorine
D. Gallium
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Based on Table 4.2, what is the approximate second ionization enthalpy (ΔiH° II) of Iron (Fe)?
35
What is the electronic configuration of the element with atomic number 27?
32
What effect does the filling of 3d orbitals have on the shielding of 4s electrons in the 3d series?
19