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Chemistry GK · Q109

Periodic Classification of elements

Competitive Exams · Chemistry GK · question 109

Q109

Which of the following classifications was based on atomic masses?

A.
Dobereiner, Newlands and Moseley
B.
Dobereiner, Mendeleev and Moseley
C.
Dobereiner, Newlands and Mendeleev
Answer
D.
Mendeleev, Newlands and Moseley

Answer: Option C

Solution

Answer: Option C
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