Spirti

Spirti

Professional Development

10 Qs

quiz-placeholder

Similar activities

ÔN TẬP VỀ CACBON

ÔN TẬP VỀ CACBON

1st Grade - Professional Development

10 Qs

BÀI 25 HÓA 8

BÀI 25 HÓA 8

Professional Development

10 Qs

Chemistry

Chemistry

8th Grade - Professional Development

10 Qs

Hidrokarbon

Hidrokarbon

Professional Development

10 Qs

WIELKI QUIZ O WODZIE

WIELKI QUIZ O WODZIE

4th Grade - Professional Development

15 Qs

ôn thi hoc ki I hoa 9

ôn thi hoc ki I hoa 9

Professional Development

14 Qs

CHỦ ĐỀ: ANĐEHIT

CHỦ ĐỀ: ANĐEHIT

10th Grade - Professional Development

11 Qs

Đề Ôn Tập Sắt 2

Đề Ôn Tập Sắt 2

1st Grade - Professional Development

8 Qs

Spirti

Spirti

Assessment

Quiz

Chemistry

Professional Development

Hard

Created by

Lolita lolita.balina@gmail.com

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Alkanoli ir alkānu

hidroksilatvasinājumi

karbonilatvasinājumi

etilēnatvasinājumi

nitroatvasinājumi

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Spirtu molekulas var saturēt vienu vai vairākas .........grupas.

-COOH

-CO

-OH

-HN3

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Spirtiem degot rodas, kādas vielas

CO + H2SO4

CO2+H2O

O2+CO2

H2O+O2

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Reaģējot propanolam ar HCl, rodas

H2O+ hloprbutāns

hlorpropāns +H2O

hloretāns +H2O

H2O +brompentāns

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Karsējot zem 140 0 etilspirts sadalās

etēns + H2O

etāns + H2O

C2H5-O-C2H5 + H2O

Dimetil ēteris + H2O

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Spirtu fizikālās īpašības

sasalst pie -117 0 C

sasalst pie -1070 C

sasalst pie -97 0 C

sasalst pie -1270 C

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Spirti vārās pie

+58 0 C

+68 0 C

+78 0 C

+88 0 C

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?