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Question
The changes in the properties of elements on moving from left to right across a period of the Periodic Table. For the property, choose the correct answer.
The ionization potential:
Options
goes up and down
Decreases
Increases
Remains the same
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Solution
Increases
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RELATED QUESTIONS
What do you understand by successive ionization energies?
Which element has:
two shells, both of which are completely filled with electrons?
Arrange the following in increasing order of property indicated
Li, Be, B (ionization energy)
What is meant by ionization potential?
State whether the ionization potential increases or decreases on going down a group.
The metals of group 2 from top to bottom are: Be, Mg, Ca, Sr, Ba. Which of these metals will form ions most readily and why?
Fill in the blank from the choice given in bracket.
The energy required to remove on electron from a natural isolated gaseous atom and convert it into a positively charged gaseous ion is called ____________
Give reason for the following:
Ionisation potential decreases down a group.
Arrange the following as per the instruction given in the bracket:
Potassium, Lithium, Sodium (increasing order of ionization potential).
Give reason:
Ionisation potential of the element increases across a period from left to right.
