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Do I Need To Know The Reactivity Series For GCSE Chemistry?
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Retsek
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2384911
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LisaNikita
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Retsek
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Retsek
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#6
(Original post by AshEntropy)
OCR 21st Century Triple Science? New Spec 9-1?
OCR 21st Century Triple Science? New Spec 9-1?
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2384911
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#7
(Original post by Retsek)
Yeah, Gateway B
Yeah, Gateway B
http://www.ocr.org.uk/Images/234599-...try-b-j258.pdf
Mhm.. it's not actually very clear. It says you need to "explain" things by using the reactivity series but it doesn't say you have to "recall" it. I'd learn it just to stay on the safe side, when I did GCSEs we had to learn the reactivity series so I don't know if it's changed for you.
EDIT: Yes you do have to learn it
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S2M
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Retsek
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#9
(Original post by AshEntropy)
Okie dokie this is your Spec:
http://www.ocr.org.uk/Images/234599-...try-b-j258.pdf
Mhm.. it's not actually very clear. It says you need to "explain" things by using the reactivity series but it doesn't say you have to "recall" it. I'd learn it just to stay on the safe side, when I did GCSEs we had to learn the reactivity series so I don't know if it's changed for you.
![Image]()
EDIT: Yes you do have to learn it
![Image]()
Okie dokie this is your Spec:
http://www.ocr.org.uk/Images/234599-...try-b-j258.pdf
Mhm.. it's not actually very clear. It says you need to "explain" things by using the reactivity series but it doesn't say you have to "recall" it. I'd learn it just to stay on the safe side, when I did GCSEs we had to learn the reactivity series so I don't know if it's changed for you.
EDIT: Yes you do have to learn it
(Original post by S2M)
Ususally I don't think you would need to but it could be more helpful if you did know it.
Ususally I don't think you would need to but it could be more helpful if you did know it.
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Pigster
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#10
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#10
Deffo know: Al C Fe H Cu in order. They are the ones that you are most likely to be asked about, e.g. metal extraction etc.
Others, e.g. K, Na, Ag & Au you're likely to know are being dead reactive/unreactive.
Others, e.g. K, Na, Ag & Au you're likely to know are being dead reactive/unreactive.
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2384911
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#11
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#11
(Original post by Retsek)
Thanks guys, more things to revise.... woohoo..
Thanks guys, more things to revise.... woohoo..
Private (potassium)
Second (Sodium)
Class (Calcium)
M (Magnesium)
a (aluminum)
c (Carbon)
Z (Zinc)
i (iron)
t (Tin)
l (Lead)
He (Hydrogen)
Can (Copper)
Make (Mercury)
Some (Silver)
Gun (Gold)
Powder (Platinum)
Private Second-class MacZitl he can make some gun powder
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Retsek
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#12
(Original post by AshEntropy)
Don't worry you'll be fine~
Private (potassium)
Second (Sodium)
Class (Calcium)
M (Magnesium)
a (aluminum)
c (Carbon)
Z (Zinc)
i (iron)
t (Tin)
l (Lead)
He (Hydrogen)
Can (Copper)
Make (Mercury)
Some (Silver)
Gun (Gold)
Powder (Platinum)
Private Second-class MacZitl he can make some gun powder
Don't worry you'll be fine~
Private (potassium)
Second (Sodium)
Class (Calcium)
M (Magnesium)
a (aluminum)
c (Carbon)
Z (Zinc)
i (iron)
t (Tin)
l (Lead)
He (Hydrogen)
Can (Copper)
Make (Mercury)
Some (Silver)
Gun (Gold)
Powder (Platinum)
Private Second-class MacZitl he can make some gun powder
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2384911
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#13
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#13
(Original post by Retsek)
Thanks, that's better than some of the ones on google images
Thanks, that's better than some of the ones on google images
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S2M
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#14
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#14
(Original post by Retsek)
Thanks guys, more things to revise.... woohoo..
Thanks guys, more things to revise.... woohoo..
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taanyab
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#15
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#15
- Potato (potassium)
- Salad (sodium)
- Can (carbon)
- Make (magnesium)
- A(aluminium)
- Car (carbon)
- Zoom (zinc)
- In (iron)
- The (tin)
- Lawn (lead)
- How (hydrogen)
- Can (copper)
- Salad (silver)
- Grow (gold)
- Potatoes (platinum)
A bit of a silly one but really memorable- for me anyway!
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Coyote12334
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#16
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#16
People-Potassium
Selling-Sodium
Cats-Calcium
Might-Magnesium
Also-Aluminium
Carry-Carbon
Zebras-Zinc
In-Iron
Tiny-Tin
Little-Lithium
Hands-Hydrogen
Catching-Copper
Slow-Silver
Grey-Gold
Parrots-Platinum
Selling-Sodium
Cats-Calcium
Might-Magnesium
Also-Aluminium
Carry-Carbon
Zebras-Zinc
In-Iron
Tiny-Tin
Little-Lithium
Hands-Hydrogen
Catching-Copper
Slow-Silver
Grey-Gold
Parrots-Platinum
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danchez04
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#17
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#17
I use ‘please stop calling me a careless zebra, instead try learning how copper saves gold *platinum*’
Please (Potassium)
Stop (Sodium)
CALling (CALcium)
Me (Magnesium)
A (Aluminium)
CAReless (CARbon)
Zebra (Zinc)
Instead (Iron)
Try (Tin)
LEarning (LEad)
How (Hydrogen)
Copper
Saves (Silver)
Gold
*Platinum* - just add at the end
Misses mercury, but I’ve never seen it used before.
Please (Potassium)
Stop (Sodium)
CALling (CALcium)
Me (Magnesium)
A (Aluminium)
CAReless (CARbon)
Zebra (Zinc)
Instead (Iron)
Try (Tin)
LEarning (LEad)
How (Hydrogen)
Copper
Saves (Silver)
Gold
*Platinum* - just add at the end
Misses mercury, but I’ve never seen it used before.
Last edited by danchez04; 2 years ago
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zee2424
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#18
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