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Переменные степени окисления

13 questions, 1 takes

Questions


Question 1

C

Question 2

Mn

Question 3

Cl

Question 4

Si

Question 5

Cu

Question 6

Ti

Question 7

I йод

Question 8

N

Question 9

Fe

Question 10

Br

Question 11

P

Question 12

S

Question 13

Cr

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