Organik kimyo

A) butan B) metan C) propan D) etan

76. 8,7 g alkan mo‘l kislorodda yondirilib, ajralgan gaz natriy gidroksid eritmasidan o‘tkazildi. Natijada 33,6 g nordon va 21,2 g o‘rta tuz olingan bo‘lsa, alkanni aniqlang.

A) CH₄ B) C₂H₆ С) C₄H₁₀ D) С₃H₈

77. 11,6 g alkan mo‘l kislorodda yondirilib, ajralgan gaz natriy gidroksid eritmasidan o‘tkazildi. Natiijada 42 g nordon va 31,8 g o‘rta tuz olingan bo‘lsa, alkanni aniqlang.

A) C₂H₆ B) C₄H₁₀ С) CH₄ D) С₃H₈

78. x ni aniqlang.

A) 8 B) 10 C) 6 D) 12

79. x ni aniqlang.

A) 8 B) 10 C) 6 D) 12

80. x ni aniqlang.



A) 2 – brom – 2 – metilpropan

B) 1 – brompropan

C) 1 – brom – 2 – metilpropan

D) uchlamchi butilbromid

81. x ni aniqlang.

A)3m+1 B)3m+5

C) 2m+2 D) 2m+4

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Organik kimyoga kirish

1

2

3

4

5

6

7

8

9

0

C

B

B

A

B

B

A

B

C

1

B

B

C

B

A

C

C

D

D

A

2

B

B

B

B

C

A

A

C

D

C

3

A

C

C

B

B

B

C

D

C

A

4

C

A

A

D

B

B

C

A

A

C

5

C

A

D

C

B

D

A

A

C

D

6

B

C

C

D

B

B

D

B

C

D

7

B

A

B

Alkanlarning nomlanishi va izomeriyasi

1

2

3

4

5

6

7

8

9

0

B

D

B

B

C

A

A

D

D

1

B

C

D

B

A

D

D

B

C

B

2

A

D

D

C

B

B

B

B

B

X

3

C

X

A

A

D

X

B

B

A

B

4

D

C

C

C

A

B

A

B

C

C

5

B

D

A

B

D

D

C

D

A

A

6

C

D

D

B

C

C

D

D

C

C

7

D

D

Alkanlarning olinishi

1

2

3

4

5

6

7

8

9

0

B

C

A

D

B

B

C

C

D

1

A

B

D

C

B

D

B

D

C

A

2

D

A

B

C

A

C

B

B

B

C

3

B

C

D

B

C

C

B

D

A

C

4

C

C

A

B

D

C

C

C

A

B

5

B

C

D

A

Alkanlarning xossalari

1

2

3

4

5

6

7

8

9

0

B

B

B

B

B

B

A

B

A

1

A

B

A

A

A

A

D

B

A

A

2

B

D

B

C

A

A

D

A

A

A

3

C

D

A

C

A

A

D

C

A

D

4

D

A

D

A

C

B

C

C

D

C

5

A

D

B

A

B

B

A

D

B

D

6

D

D

B

C

B

A

D

A

A

A

7

B

C

A

C

D

A

C

B

C

C

8

A

B