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Grade: 12th pass
        
In which group, the Na element lies in Mendeleev's Periodic Table? 
A. I
B. II
C. III
D. IA
one year ago

Answers : (2)

Saurabh Koranglekar
askIITians Faculty
8387 Points
							Dear student

Group is 1 but specifically 1a
Option d

Regards
one year ago
Vikas TU
11768 Points
							
Mendeleev’s Periodic Law states that the properties of elements are the periodic function of their relative atomic masses.
Mendeleev arranged all 63 elements; which were discovered till his time; in the order of their increasing relative atomic masses in a tabular form. It is known as Mendeleev’s Periodic Table
Position of sodium is IA . 
D is correct one 
one year ago
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