MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic PropertiesGeneral
Which of the following is incorrect explanation about Mendeleev’s periodic law ?
A.Mendeleev arranged elements in horizontal rows✓ Correct
B.Mendeleev arranged elements with increasing
C.Mendeleev’s system of classifying elements was
D.Both (a) and (b)
Explanation
Mendeleev arranged elements in horizontal rows and vertical columns of a table in order of their increasing atomic weights. Modern Periodic Table
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