Question : Mendaleef formed a rule for periodic classification of elements on the basis that
Correct Answer: B
Explanation under process. It will be available soon.
All questions (MCQ) are arranged in sets of questions on pages. You will see 12 questions pre page.
Questions in Sets
Read about how you can join Pakistan Navy
Find all about SAT-II Mathematics with lessons and practice questions
An oldest university - the University of Karachi in Pakistan
A famous name incolleges in Lahore ...
A popular name in the colleges of K ...
How to get USA Study Visa and what ...
A detailed discussion about how you ...
Prepare GRE General paper-base and ...
How to prepare for SAT Reasoning pa ...
Gomal Medical College is situated i ...
University of Veterinary & Animal S ...