Karbonatai

Karbonatai

10th Grade

15 Qs

quiz-placeholder

Similar activities

Bazės. Hidroksidas.

Bazės. Hidroksidas.

9th - 12th Grade

10 Qs

Chemical Names & Formulas

Chemical Names & Formulas

10th - 12th Grade

20 Qs

Tatanama Senyawa

Tatanama Senyawa

10th - 12th Grade

20 Qs

Chemistry class 10

Chemistry class 10

10th Grade

10 Qs

ΑΡΙΘΜΟΣ ΟΞΕΙΔΩΣΗΣ - ΟΝΟΜΑΤΟΛΟΓΙΑ

ΑΡΙΘΜΟΣ ΟΞΕΙΔΩΣΗΣ - ΟΝΟΜΑΤΟΛΟΓΙΑ

10th Grade

10 Qs

Քիմիա 9

Քիմիա 9

9th Grade - University

20 Qs

Թեմատիկ գրավոր աշխատանք

Թեմատիկ գրավոր աշխատանք

9th - 10th Grade

10 Qs

Y9 - Formulae and Equations 1 - counting atoms & ionic/covalent

Y9 - Formulae and Equations 1 - counting atoms & ionic/covalent

8th - 10th Grade

20 Qs

Karbonatai

Karbonatai

Assessment

Quiz

Chemistry

10th Grade

Hard

Created by

Reda Naikauskienė

Used 23+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kokiu reagentu atpažinsime kalcio karbonatą?

natrio šarmu

sieros rūgįtimi

kalio chloridu

vario sulfatu

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kuri yra geriamosios sodos formulė?

CaCO3

Na2CO3

NaHCO3

K2CO3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Arbatinuko nuoviros sudarytos iš CaCO3 ir MgCO3 .Jas galima pašalinti veikiant:

valgomosios druskos NaCl tirpalu

natrio šarmo NaOH tirpalu

acto rūgšties CH3COOH tirpalu

sodos Na2CO3 tirpalu

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kuri formulė yra potašo?

CaCO3

Li2CO3

K2CO3

Na2CO3

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Kurių medžiagų sudedamoji dalis yra kalcio karbonatas ?

( galimi du variantai)

kreidos

potašo

kalcinuotos sodos

klinčių

6.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Kurie du komponentai naudojami stiklo gamyboje?

NaHCO3

K2CO3

Na2CO3

CaCO3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Kaip vadinami šie atvirkštiniai varvekliai?

stalaktitai

stalagmitai

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?