
Codyddion
Authored by Beth Frost
Other
8th - 9th Grade
Used 7+ times

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10 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Beth yw pwrpas codyddion mewn bwyd? (mae mwy nag un)
gwella ansawdd
meddalu
gwneud bwyd yn fwy ysgafn
gwneud bwyd yn fizzy
newid blas
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
enwch codydd biolegol
bacteria
ffwng
burum
llwydni
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ench codydd cemegol adnabyddus
powdr codi
asid citrig
hufen tartar
burum
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
enwch codydd mecanyddol
bowlen
llwy
chwisg
cyllell
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
beth yw enw'r asid mewn powdr codi?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
pa un sydd ddim yn achosi adwaith codydd cemegol?
lleithder
amser
gwers
faint to asid
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
beth sy'n gwneud prawf teg?
mesur y cynhwysion
rhannu gyda pobl eraill
amseri tebyg
gwneud llawer o profion gwahanol
defnyddio'r un offer
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