Test-Chimie

Test-Chimie

10th Grade

25 Qs

quiz-placeholder

Similar activities

Naming organic compounds

Naming organic compounds

9th - 12th Grade

20 Qs

Crude oil and Hydrocarbons

Crude oil and Hydrocarbons

10th Grade

20 Qs

CARBON AND ITS COMPOUND

CARBON AND ITS COMPOUND

10th Grade

20 Qs

alkany  alkeny alkiny

alkany alkeny alkiny

9th - 12th Grade

23 Qs

węglowodory

węglowodory

4th - 10th Grade

20 Qs

Carbon and its Compounds

Carbon and its Compounds

10th Grade

20 Qs

National 5 Unit 2 - Nature's Chemistry

National 5 Unit 2 - Nature's Chemistry

10th Grade

20 Qs

Alkanes and alkenes

Alkanes and alkenes

7th - 10th Grade

25 Qs

Test-Chimie

Test-Chimie

Assessment

Quiz

Chemistry

10th Grade

Hard

Created by

DraAn Ra

Used 39+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Formula generala a alcanilor este...

CnHn+2

CnH2n

CnH2n+2

CnH2n-2

CnH2n+1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Oxidarea completa/totala se mai numeste...

SATURARE.

ARDERE.

OXIGENARE.

DEHIDROGENARE.

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Bifati afirmatiile corecte. (nu e numai una)

Omologii C2H6 formeaza la monohalogenare amestec de derivati monohalogenati izomeri.

Punctele de fierbere/topire cresc cu cresterea numarului de atomi de C.

Alcanii au de 3 ori mai multi atomi de H decat alchenele.

CH3-Cl este clorura de metilen.

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Bifati afirmatiile false. (nu e numai una)

Reactivitatea alcanilor este mare.

Halogenarea consta in introducerea halogenului in molecula unei substante.

CH3-CH=CH2 se numeste 2-propena.

Alcanii cu un numar de cel putin 17 atomi de C sunt solizi.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1 Kcal (Kilo-calorie)=...

4,5 KJ (Kilo-Joule)

4,125 KJ

4,185 KJ

5 KJ

0 KJ

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In ce interval/conditii de temperatura are loc cracarea?

200-400 grade Celsius

400-600 grade Celsius

260-870 grade Celsius

400-650 grade Celsius

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

In urma cracarii se obtin...

alcani+alchene

alchene+CO2

alchene+H2

alchene

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?