In the periodic table,metallic character of t | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Metallic character is defined by the ease with which an atom can lose electrons. Across a period,from left to right,the effective nuclear charge i

Vedclass · Accepted Answer

Increases down the group and decreases across the period

Vedclass · Answer

(B) Metallic character is defined by the ease with which an atom can lose electrons. Across a period,from left to right,the effective nuclear charge increases and the atomic size decreases,making it harder to lose electrons; thus,metallic character decreases. Down a group,the atomic size increases and the valence electrons are further from the nucleus,making it easier to lose electrons; thus,metallic character increases.

In the periodic table,metallic character of the elements shows one of the following trends:

Similar Questions

Explain the trends in chemical reactivity and properties across the periodic table.

$Mg$ and $Li$ are similar in their properties due to

Among the oxides $SiO_2, SO_2, Al_2O_3$ and $P_2O_3$,the correct order of acidic strength is

In a periodic table, how does the basic character of oxides vary?

Which of the following sets of oxides is arranged in the order of basic, amphoteric, and acidic?

Vedclass Test Series

Exam Paper Generator

Online Exam Module