Alkany, alkeny i alkiny dobrze rozpuszczają się w rozpuszczalnikach

niepolarnych tj. olej, benzyna, etanol

Zaznacz prawidłowo zapisaną reakcję spalania całkowitego propenu

2 C 3 H 6 + 9 O 2 → 6 C O 2 + 6 H 2 O 2\ C_3H_6\ +\ 9\ O_2\ \rightarrow\ 6\ CO_{2\ }+\ 6\ H_2O 2 C 3 H 6 + 9 O 2 → 6 C O 2 + 6 H 2 O

C 3 H 6 + 3 O 2 → 3 C O + 3 H 2 O C_3H_6\ +\ 3\ O_2\ \rightarrow\ 3\ CO_{\ }+\ 3\ H_2O C 3 H 6 + 3 O 2 → 3 C O + 3 H 2 O

C 3 H 6 + 9 O 2 → 3 C O 2 + 3 H 2 O C_3H_6\ +\ 9\ O_2\ \rightarrow\ 3\ CO_{2\ }+\ 3\ H_2O C 3 H 6 + 9 O 2 → 3 C O 2 + 3 H 2 O

2 C 3 H 6 + 3 O 2 → 6 C + 6 H 2 O 2\ C_3H_6\ +\ 3\ O_2\ \rightarrow\ 6\ C\ +\ 6\ H_2O 2 C 3 H 6 + 3 O 2 → 6 C + 6 H 2 O

Wskaż równanie reakcji addycji:

CH 3 ─CH═CH 2 + HBr →CH 3 ─CHBr─CH 3

C 2 H 6 + Cl 2 →C 2 H 5 Cl + HCl

2C 2 H 2 + 5 H 2 O→ 4CO 2 + 2H 2 O

C 6 H 6 + HNO 3 → C 6 H 5 NO 2 + H 2 O

Węglowodory- sprawdzian

Authored by Gabriela Kiełbasa

Chemistry

8th Grade

Used 496+ times

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26 questions

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MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Butan ma wzór

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Do alkenów należą

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Jaki węglowodór ma 10 atomów wodoru?

pentyn

butan

pentan

penten

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wzór ogólny alkinów to:

C_nH_2n+2

C_nH_2n

C_nH_2n-2

MULTIPLE CHOICE QUESTION

1 min • 1 pt

węglowodory nienasycone mają pomiędzy atomami węgla:

jedno wiązanie wielokrotne, a pozostałe pojedyncze

wszystkie wiązania wielokrotne

wiązania pojedyncze

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Węglowodory nasycone odbarwiają wodę bromową Br₂ i nadmanganian potasu KMnO₄:

Prawda

Fałsz

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Etyn, zwyczajowo nazywany acetylenem otrzymujemy w reakcji:

C + H₂O

Ca + H₂O

CaC₂ + H₂O

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