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Question 1
1.
Which of the following factors generally decrease in size as you move from left to right across a period on the periodic table?
Question 2
2.
Which type of ion typically has a larger radius than its parent atom?
Question 3
3.
Why does ionization energy generally increase as you move from left to right across the periodic table?
Question 4
4.
What is the trend in successive ionization energies for an atom?
Question 5
5.
The successive ionization energies for element X are given below:
IE1=250 kJ mol−1
IE2=820 kJ mol−1
IE3=1100 kJ mol−1
IE4=1400 kJ mol−1
Find out the number of valence electrons from the element X.
Question 6
6.
Which group of elements in the periodic table has the highest electronegativity?
Question 7
7.
Which list describes an arrangement of elements from group II of the periodic table in the order of increasing ionisation energy?
Question 8
8.
Which of the following equations correctly represents the second ionisation energy of the element sodium?