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Question
Across a period, the ionization potential ______.
Options
increases
decreases
remains same
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Solution
Across a period, the ionization potential increases.
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RELATED QUESTIONS
The energy required to remove an electron from a neutral isolated gaseous atom and convert it into a positively charged gaseous ion is called ____________. (electron affinity, ionization potential,
electronegativity)
Give one word or phrase for the following:
Formation of ions from molecules
What do you understand by successive ionization energies?
Among the elements of the second period, Li to Ne, pick out the element with highest first ionization energy
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 choices given below
Across a period, the ionisation potential ____________.
which element has the highest ionisation potential.
Arrange the following as per the instruction given in the bracket:
Potassium, Lithium, Sodium (increasing order of ionization potential).
Arrange the following as per instruction given in the bracket.
Li, K, Na, H (decreasing order of their potential ionisation)
Give reason:
Ionisation potential of the element increases across a period from left to right.
