Chemistry, asked by prachirathod2007, 4 months ago

Which of the following has the highest ionisation energy? Give reason for your choice.
a.Hydrogen
b. lithium
c. Calcium
d. Aluminium​


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Answers

Answered by swatantrasingh85195
2

Answer:

hydrogen

Explanation:

The ionization energy decreases from top to bottom in groups, and increases from left to right across a period. Thus, hydrogen has the largest first ionization energy,

Answered by udayvenkat2004
3

Answer:

hydrogen

Explanation:

The ionization energy decreases from top to bottom in groups, and increases from left to right across a period. Thus, hydrogen has the largest first ionization energy,


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