1. Tardigrade
  2. Question
  3. Chemistry
  4. In Mendeleev's periodic table, some pairs of elements do not follow increasing order of atomic weight known as anomalous pair. The correct example of anomalous pair is:

Q. In Mendeleev's periodic table, some pairs of elements do not follow increasing order of atomic weight known as anomalous pair. The correct example of anomalous pair is:

 2078  191 Classification of Elements and Periodicity in Properties Report Error

Solution:

Atomic weight of

Atomic weight of