Co wiesz o węglowodorach?

Co wiesz o węglowodorach?

8th Grade

20 Qs

quiz-placeholder

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Co wiesz o węglowodorach?

Co wiesz o węglowodorach?

Assessment

Quiz

Chemistry

8th Grade

Medium

Created by

Szkoła Tychnowy

Used 45+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wskaż poprawne dokończenie zdania: Chemia organiczna określana jest chemią związków...

siarki

krzemu

węgla

azotu

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Węglowodory dzielą się na :
całkowite, niecałkowite
nasycone, nienasycone
tlenowe, beztlenowe

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Co powstaje w wyniku spalania całkowitego propanu?

CO i H2O

CO2 i H2O

C i H2O

tylko H2O

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Model przedstawia

etan o wzorze C2H6

eten o wzorze C2H4

etyn o wzorze C2H2

propen o wzorze C3H6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

CnH2n+2

Taki wzór ogólny mają

alkiny

akleny

alkany

węglowodory nienasycone

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Jak inaczej nazywamy gaz kopalniany

polimer

eten

etyn

metan

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Która reakcja przedstawia spalanie całkowite butanu

2 C4H10 + 5 O2 → 8 C + 10 H2O

2 C4H10 + 13 O2 → 8 CO2↑ + 10 H2O

CO2 + Ca(OH)2 → CaCO3↓ + H2O

2 C4H10 + 9 O2 → 8 CO↑ + 10 H2O

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