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1/30 CW Period 2

Last updated 12 months ago

19 questions

1

Question 1

1.

1

Question 2

2.

1

Question 3

3.

1

1

1

1

1

1

1

1

1

1

1

Question 14

14.

1

Question 15

15.

1

1

1

1

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 16

16.

Question 17

17.

Question 18

18.

Question 19

19.

Pb and Zn

Pb and Cl

Cl and Zn

Mg and F

Fe and F

Fe and Mg

Ag and O

Ag and Ni

O and Ni

Na and I

Na and Br

Br and I

K and H

O and H

K and O