alkany

alkany

8th Grade

19 Qs

quiz-placeholder

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alkany

alkany

Assessment

Quiz

Chemistry

8th Grade

Practice Problem

Medium

Created by

Barbara Karaś

Used 124+ times

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19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Jak nazywa się pierwszy alkan w szeregu homologicznym?

metan
etan
propan
butan

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Trującym gazem, który może powstać w procesie spalania węglowodorów jest:

Tlenek węgla (IV)
Sadza
Tlenek węgla (II)
Metan

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wskaż węglowodór, który został popisany błędne.

Media Image
Media Image
Media Image

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Alkany ulegają reakcjom spalania. Jedną z nich jest spalanie całkowite. Produktami w tej reakcji są:

CO2 i H2O

CO i H2O

C i H2O

CO i C i H2O

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jaki to alkan:

 CH3CH2CH2CH2CH3CH_3-CH_2-CH_2-CH_2-CH_3  

pentan

oktan

heksan

heptan

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Alkan o wzorze

 CH3(CH2)2CH3CH_3\left(CH_2\right)_2CH_3  to:

butan

propan

pentan

buten

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

To jest wzór:

grupowy etanu

sumaryczny metanu

półstrukturalny etanu

strukturalny metanu

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