Home
Courses
About
School
Notes
Questions
MCQ
Contact
Chemistry
Periodic Classification of Elements
CBSE
Class 10
Chemistry
Class 10 - Chemistry
Periodic Classification of Elements
MCQ
Enter eMail-id:
1.
Dobernier's traids is given by a german chemist named
a.
John newlands
b.
Dimitri Mendeleev
c.
Johann Dobernier
d.
Neils Bohr
Quiz Index
0
questions in
tests. Each test contains 10 questions.
Multiple Choice Questions
