Why does the melting point of alkali metals decrease down the group?
Answers
Answered by
0
due to effective nuclear charge ,ability to remove H+ ions
Answered by
0
down the group size increases.....
so that the distance between nucleus and the last electron decreases....
and the bond length increases ....
so that it is easy to break bond ....leads to low melting point....
so that the distance between nucleus and the last electron decreases....
and the bond length increases ....
so that it is easy to break bond ....leads to low melting point....
Similar questions