ALCHENE - BAC

ALCHENE - BAC

10th Grade

10 Qs

quiz-placeholder

Similar activities

kuiz polimer

kuiz polimer

10th Grade

10 Qs

SOALAN PERCUBAAN KIMIA  2020 K1 PENANG

SOALAN PERCUBAAN KIMIA 2020 K1 PENANG

10th Grade

15 Qs

Alchine

Alchine

10th Grade

9 Qs

alchene

alchene

10th Grade

10 Qs

Kimia-Hidrokarbon (LOTS)

Kimia-Hidrokarbon (LOTS)

10th - 12th Grade

10 Qs

Soal Kimia

Soal Kimia

10th - 12th Grade

10 Qs

Rumus Kimia

Rumus Kimia

10th Grade

10 Qs

Senyawa Hidrokarbon

Senyawa Hidrokarbon

10th Grade

10 Qs

ALCHENE - BAC

ALCHENE - BAC

Assessment

Quiz

Chemistry

10th Grade

Hard

Created by

Anca Timotin

Used 10+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Alchenele au formula generala:

CnH2n-6

CnH4n

CnH2n

CnH2n+1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Este adevarata afirmatia:

etena este a doilea termen din seria omoloaga a olefinelor

propena este lichid (c.n.)

1-hexena este solubila in apa

alchenele au molecule nepolare

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Este falsa afirmatia:

1-butena si izobutena sunt izomeri de catena

1-butena si propena sunt omologi

1-pentena si 2-pentena sunt izomeri de catena

alchena cu 6 atomi in molecula nu prezinta izomeri

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Este corecta ecuatia chimica:

C2H4 + HCl = C2H4Cl2

C3H6 + Cl2 = C3H7Cl

nC2H4 = -(C2H4)n-

C3H6 + HOH = 1-propanol (produs majoritar)

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Nu se aplica regula lui Markovnikov pentru reactia:

1-butena + HOH

izobutena + HCl

propena + Br2

propena + HBr

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Este adevarata afirmatia:

etena si propena au %C diferit

alchenele contin grupare functionala omogena

n-alchenele contin doar 1 atom de carbon secundar

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pentru hidrogenarea catalitica a 2 moli de propena sunt necesari:

22,4 L de H2 (c.n.)

44,8 L de H2 (c.n.)

2g de H2

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?