Group 2A Flashcards
1
Q
organometallic comp kurabilen
A
be
mg
2
Q
electrolysis yapabilen
A
ca
sr
ba
3
Q
hot water reaction
A
mg
4
Q
cold water reaction
A
ca
sr
ba
ra
5
Q
hcp
A
be
mg
ca
sr
6
Q
bcc
A
ba
ra
7
Q
density top to bottom
A
decrease
due to strong m-m bond in small size
8
Q
anormal Be properties
A
small size
high charge density
high polarizing power
STRONG LA
Covalent
9
Q
CN Be
A
4 td
10
Q
CN ca…
A
6 or more
11
Q
beo
mgo
cao
sro
bao
rao
structure
A
rock salt
12
Q
beo
rao
top to bottom
mp
A
decrease
13
Q
beo
rao
top to bottom
LE
A
decrease
14
Q
beo2
rao2
top to bottom
tendency to form beo rao
A
decrease
15
Q
beo
rao
top to bottom
decomposiition T
A
increase