ALDEHYDY

ALDEHYDY

1st Grade

10 Qs

quiz-placeholder

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ALDEHYDY

ALDEHYDY

Assessment

Quiz

Chemistry

1st Grade

Practice Problem

Medium

Created by

Emilka Zawadzka

Used 88+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Jaką grupę posiadają aldehydy?

karboksylową

karbonylową

kabronylową

karboksynową

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Z iloma atomami wodoru są połączone aldehydy?

1-6

4

1-2

3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Jaki jest wzór ogólny aldehydów?

C6H6O

C2H5OH

C2H6

R-CHO

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Co oznacza R i CHO we wzorze aldehydów?

R- wodór, gr. alkilowa lub arylowa

CHO-grupa aldehydowa

R- grupa aldehydowa

CHO- węgiel i tlen

R- atom wodoru

CHO- grupa fenylowa

R- grupa alkilowa

CHO- wodór i tlen

5.

DRAW QUESTION

30 sec • 1 pt

Końcówka nazwy systematycznej aldehydów to;

Media Image

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Wzór ogólny nasyconych aldehydów alifatycznych:

CnH 2n+1+2 CHO

CnH 2n-2 CHO

CnH 2n+1 CHO

CnH 3n+2 CHO

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Jaki aldehyd przedstawia zdjęcie?

benzen

fenol

etanal

metanal

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