Question

1 pts 1) A c I Select ] ahe

Answer 1

D Question 2 1 pts Determine if each of the tollowing statements is true or talse 1) A cation has a ber radius than the atos due to the addition of electrons 2)AN) ionha, a bigger radus than aN"ion İSelect I ISelect) TRUE Tue

explanation:

1) cation always smaller than parent atom . because in parent atom number of protons = number of electrons .

in cation number of protons are more than number of electrons . so these protons are attracted strongly the electrons. so smaller size cation

2) anion always more than cation .

in anion more number of electrons than protons so these are not attracted by nucleous so the size is large

relative size of atoms and ions

suppose : take S atom

S^2- size > S size > S²⁺ size