stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
1.6 Periodic Table Flashcards | StudBud
Explore
/
1.6 Periodic Table
1.6 Periodic Table
23 terms
·
StudBud Administration
·
58 plays
quiz on trends in PT. Suitable for WJEC AS Chemistry
Flashcards
23 cards
F
Practice quiz
P
Host live
L
Questions
23
Answers
1
As we go up group one, atoms get...
smaller
Less reactive
More reactive
more electronegative
2
Which of the following has a no flame test?
Ca2+
Mg2+
Ba2+
Na+
3
Group 2 sulfates get
All are insoluble
More soluble up the group
All are soluble
More soluble down the group
4
Group 2 carbonates..
All are insoluble
More soluble up the group
All are soluble
More soluble down the group
5
Which of the following has a heavy white precipitate?
BaSO4
AgBr
CaSO4
AgI
6
Which would give a white precipitate with acidified silver nitrate?
Cl-
I2
I-
Cl2
7
Which reaction would produce a red flame?
2Na + Cl2 --> 2NaCl2
2Li+ Cl2 --> 2LiCl
2Na + Br2 --> 2NaBr
2Na + Cl2 --> 2NaCl
8
Which reaction would be the slowest?
2Na + Cl2 --> 2NaCl
2Na + Cl2 --> 2NaCl2
2Li+ Cl2 --> 2LiCl
2K + Cl2 --> 2KCl
9
Which of the following has a yellow precipitate?
LiBr
CaSO4
BaSO4
AgI
10
Which of the following has a apple-green flame test?
Mg2+
Sr2+
Ba2+
Cd2+
11
Which of the following has a yellow flame test?
Mg2+
Ba2+
Ca2+
Na+
12
Group one compounds..
More soluble up the group
All are soluble
More soluble down the group
All are insoluble
13
First ionisation energy increases down a group.
False
True
14
Which exists as a brown solution?
Cl2
F2
Br2
I2
15
Which of the following has a brick red flame test?
Sr2+
Ca2+
Li+
Ba2+
16
Which of the following is soluble?
AgI
BaSO4
Ba(OH)2
AgBr
17
which is the best oxidising agent?
I2
I-
Cl2
Cl-
18
Which equation is not balanced?
2Na + Cl2 --> 2NaCl
2Na + Cl2 --> 2NaCl2
2Li+ Cl2 --> 2LiCl
2Na + Br2 --> 2NaBr
19
Which reaction produces a lilac flame?
2Na + Cl2 --> 2NaCl
2K+ Br2 --> 2KBr
2Na + Cl2 --> 2NaCl2
2Li+ Cl2 --> 2LiCl
20
Which will be oxidised by Cl
2
?
I2
Cl-
Cl2
I-
21
Group 2 hydroxides...
All are insoluble
More soluble down the group
All are soluble
More soluble up the group
22
Which of the following has a cream precipitate?
AgBr
AgI
CaSO4
BaSO4
23
As we go up group seven, elements get...
more electronegative
Darker in colour
Less reactive
More reactive
