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Adweithau Asid

Authored by E Evans

Chemistry

9th Grade

Used 92+ times

Adweithau Asid
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10 questions

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1.

MATCH QUESTION

1 min • 1 pt

Parwch yr adweithyddion gyda'r cynnyrch cywir

Sodiwm Nitrad

Asid Nitrig + Sodiwm

Sodiwm Clorid

Asid Ethanoig + Sodiwm

Sodiwm Sylffad

Asid Hydroclorig + Sodiwm

Sodiwm Sitrad

Asid Sylffwrig + Sodiwm

Sodiwm Ethanoad

Asid Sitrig + Sodiwm

2.

MATCH QUESTION

1 min • 1 pt

Parwch yr adweithyddion gyda'r cynnyrch cywir

Calsiwm Nitrad + Hydrogen

CaCO3 + HCl

Calsiwm Clorid + Carbon Deuocsid + Dwr

NaOH + HNO3

Magnesiwm Clorid + Hydrogen

HCl + Mg

Copr Sylffad + Dwr

H2SO4 + CuO

Sodiwm Nitrad + Dwr

Ca + HNO3

3.

DRAG AND DROP QUESTION

1 min • 1 pt

Asid ​ ​ (a)   + ​ (b)   --> Sinc Clorid + ​ (c)  

Hydroclorig
sinc
Hydrogen
Sylffwrig
Nitrig
Dwr
Carbon Deuocsid

4.

DRAG AND DROP QUESTION

1 min • 1 pt

Asid sylffwrig + Haearn ocsid --> ​ (a)   + ​ (b)  

Haearn Sylffad
Dwr
Hydrogen
Carbon Deuocsid
Haearn Sylffwrig
Haearn Sylffid

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Beth yw asid A?

Hydroclorig

Sylffwrig

Nitrig

Ethanoig

6.

DROPDOWN QUESTION

1 min • 1 pt

Media Image


Beth yw solid B?
Asid A + ​ ​ (a)   --> Copr Clorid + Dwr + Carbon deuocsid

Copr Carbonad
Copr Ocsid
Copr Hydrocsid
Copr
Calsiwm Carbonad
Calsiwm
Clorin
Clorin Carbonad

7.

DROPDOWN QUESTION

1 min • 1 pt

Media Image


Beth yw hydoddiant C?
Asid A + Potasiwm Hydrocsid​ ​ --> ​ ​ (a)   + Dwr

Potasiwm Clorid
Potasiwm Ocsid
Potasiwm Hydroclorid
Potasiwm Hydroclorig

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