Alkiny 2 BS

Alkiny 2 BS

1st Grade

18 Qs

quiz-placeholder

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Alkiny 2 BS

Alkiny 2 BS

Assessment

Quiz

Chemistry

1st Grade

Medium

Created by

Katarzyna Jarońska

Used 10+ times

FREE Resource

18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wzór ogólny alkinów ma postać:

CnH2n+2

CnH2n-2

CnH2n

CnHn+2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Zaznacz grupę związków należących do alkinów:

metan, etan, propan, butan

acetylen, eten, buten, penten

propen, etylen, buten, heksen

heptyn, propyn, butyn, pentyn

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Charakterystyczną reakcją dla alkinów jest reakcja:

Podstawiania (substytucji)

Przyłączania (addycji)

Polimeryzacji

Eliminacji

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wzór sumaryczny alkinu o 26 atomach wodoru to:

C12H26

C14H26

C18H26

C20H26

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Nazwa podanego alkinu to:

3,3 dimetylobut-1-yn

3,3 dimetylopent-4-yn

3,3 dimetylopent-1-yn

3- dimetylopent-1-yn

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Produktami całkowitego spalania są:

węgiel i woda

tlenek węgla i woda

dwutlenek węgla i woda

tylko dwutlenek węgla

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wiązanie potrójne w alkinach składa się z:

jednego wiązania pi i dwóch wiązań sigma

jednego wiązania sigma i dwóch wiązań pi

trzech wiązań sigma

trzech wiązań pi

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