Degerlik_bulma

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KARAMAN TEMİZEL-ÜNLÜ BİLGİSAYAR ANADOLU TEKNİK LİSESİ BİLEŞİKLER Aşağıda isimleri verilen iyon ve bileşiklerde belirtilen elementin değerliğinin doğru verildiği seçeneği işaretleyiniz.

1. K2Cr2O7 ‘de Cr

A

+3

B

+2

C

+4

D

+6

E

+5

2. CaMnO4 ‘de Mn

A

+2

B

+6

C

+3

D

+4

E

+7

3. SO-2 3 ‘de S

A

+2

B

+3

C

+4

D

+5

E

+6

4. HBrO3 ‘de Br

A

+5

B

+6

C

+1

D

-1

E

+4

5. X2O42 ‘de X

A

+1

B

+2

C

+3

D

+5

E

+6

6. YO33 ‘de Y

A

+2

B

+3

C

+1

D

-4

E

-3

7. Al2(XO4)3 ‘ de X

A

+1

B

+2

C

+3

D

+5

E

+6

8. NaZO4 ‘de Z

A

+5

B

+6

C

+4

D

+7

E

+3

9. FeCO3 ‘de C

A

+2

B

+4

C

-2

D

-4

E

+3

10. Zn(CH3COO)2 ‘de C

A

+4

B

-4

C

0

D

+2

E

-2

11. NaIO2 ‘de I

A

+3

B

+2

C

+1

D

-1

E

+5

12. Ba(NO3)2 ‘de N

A

+1

B

-3

C

+3

D

+5

E

+7

13. NH4NO2 ‘ de N’ler

A

+3,+3

B

+3,-3

C

-3,-3

D

-3,+3

E

-3.+5

14. OF2 ‘ de O ve F

A

-2,-1

B

+2,-1

C

-2.+1

D

+2,+1

E

+1,-1

15. Fe3O4 ‘de Fe ‘ ler

A +

C

+2,+3,+3

D

+2,+2,+4

E

+3

16. MgO2 ‘ de Mg ve O

A

+2,-1

B

+4,-2

C

+1,-2

D

+2,-2

E

+4,-1

17. LiMnO4 ‘ de Mn

A

+3

B

+4

C

+5

D

+6

E

+7

18. Fe3[Fe(CN)6]2 ‘de Fe ’ler

A

+3,+2

B

+1,+2

C

+2,+3

D

+2,+4

E

+3,+3

19. CN- ‘de C ve N

A

+2,-3

B

+4,-5

C

-4,+3

D

+4,-3

E

-2,+1

8 3

B

+2,+2,+3

KARAMAN TEMİZEL-ÜNLÜ BİLGİSAYAR ANADOLU TEKNİK LİSESİ 20. Pb3O4 ‘de Pb ’ler

A

+

8 3

B

+2,+2,+3

C

+2,+3,+3

D

+2,+2,+4

E

+3

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