Chemistry, asked by confusedscholar978, 3 months ago

Name the symbols and valencies

1) Copper I -
2) Antimony
3) Barium
4) cadmium
5) chromium
6) Cobalt
7) Silver I
8) Copper II
9) Iron II
10) Iron III
11) lead II
12) lead IV
13) Silver II
14) Tin II
15) nickel
16) Tin IV
17) Flouride
18) Bromide
19) Oxide
20) Hypochlorite
21) Chlorite
22) Hypobromite
23) Bysulphite
24) Thiosulphate
25) Peroxide
26) Phosphite
27) Borate
28) Acetate
29) Hypoiodite
30) Cyanade​

Answers

Answered by samarendralaishram54
4

Answer:

1

Explanation:

symbol valency

1)cu copper has two valency +1

and -1

2)antimony

sb

3)barium 2

ba

4)cadmium

CD +2

5) chromium 2

cr

6)cobalt 3,2

co

7)silver l +1

again

8)copper ll 2+

sorry

sorry for incomplete

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