Two elements X and Y belong to group 1 and 2 respectively in the same period of the periodic table.Compare them with respect to:
a)the number of valence electrons in their atoms
b)their valencies
c)metallic character
d)the size of their atoms
e)the formula of their oxides
f)the formula of their chlorides
Answers
Answered by
199
metal of group 1 have 1 valence electrons and group 2 metal have 2 valence electron , same with valency respectively
metallic character of group is high comparitively group 2
metal of group 1 have greater size than group 2
R2o for group 1 and Ro for group 2
RCL2 for group 1 and RCL for group 2
metallic character of group is high comparitively group 2
metal of group 1 have greater size than group 2
R2o for group 1 and Ro for group 2
RCL2 for group 1 and RCL for group 2
Answered by
60
hope you understand my written
Attachments:
Similar questions
Biology,
8 months ago
English,
1 year ago
Economy,
1 year ago
English,
1 year ago
Computer Science,
1 year ago