Question

When data is collected in a statistical study for only portion or subset of all element of interest we are using

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Answer 1

Answer:

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Q11.You are provided with elements of Period II-

Li Be B C N

A). Arrange these elements in decreasing order of atomic radius.

B).Which of the following has highest ionization energy.

C). Arrange them in increasing order of their metallic character.

D). Which of above has most acidic oxide.

E). Write down from which period and group Nitrogen belongs.