Cynhyrchu Copr Sylffad

Cynhyrchu Copr Sylffad

10th Grade

10 Qs

quiz-placeholder

Similar activities

6.4 SIFAT-SIFAT KIMIA ASID & ALKALI

6.4 SIFAT-SIFAT KIMIA ASID & ALKALI

10th Grade

10 Qs

Kuiz Pintas Bab 6 Asid, Bes dan Garam

Kuiz Pintas Bab 6 Asid, Bes dan Garam

10th - 11th Grade

10 Qs

Kuiz Asid dan Alkali

Kuiz Asid dan Alkali

10th - 11th Grade

15 Qs

ASID & BES

ASID & BES

10th - 11th Grade

15 Qs

Kuiz Subtopik 6.3 Kekuatan Asid dan Alkali

Kuiz Subtopik 6.3 Kekuatan Asid dan Alkali

1st - 12th Grade

10 Qs

BAB 6 ASID DAN ALKALI(PART 1)

BAB 6 ASID DAN ALKALI(PART 1)

8th - 10th Grade

13 Qs

MINYAK DAN LEMAK

MINYAK DAN LEMAK

1st - 12th Grade

15 Qs

Ulangkaji

Ulangkaji

9th - 10th Grade

11 Qs

Cynhyrchu Copr Sylffad

Cynhyrchu Copr Sylffad

Assessment

Quiz

Chemistry

10th Grade

Medium

Created by

E Evans

Used 18+ times

FREE Resource

AI

Enhance your content

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Beth yw fformiwla copr sylffad?

CuSO3

CuSO4

CuS

CuO

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa un o'r canlynol sydd angen i gynhyrchu copr sylffad o gopr ocsid?

Asid Hydroclorig

Asid Sylffwrig

Asid Nitrig

Asid Ethanoig

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa hafaliad sy'n gytbwys ac yn dangos yr adwaith rhwng copr ocsid ac asid sylffwrig?

CuO + H2SO4 → CuSO4 + H2O

CuO + HCl → CuCl2 + H2O

CuO + H2SO4 → CuSO4 + H2O + CO2

CuO + CH3COOH → Cu(CH3COO)2 + H2O

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Beth yw lliw crisialau copr sylffad?

Gwyrdd

Glas

Du

Gwyn

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Pa gemegolion gellir eu defnyddio i gynhyrchu copr sylffad?

Copr Ocsid

Copr Carbonad

Copr Clorid

Asid sylffwrig

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pam bod angen gormodedd o solid?

Er mwyn i'r carbonad i gyd i adweithio

Er mwyn i'r asid i gyd i adweithio

Er mwyn i'r ocsid i gyd i adweithio

Er mwyn i'r crisialau fod yn las

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa nwy caiff ei ryddhau wrth i gopr carbonad adweithio gydag asid sylffwrig?

Ocsigen

Hydrogen

Carbon deuocsid

Nitrogen

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?