Explain the redox reactions using oxygen, hydrogen and electron transfer by Ms Rachel Lim https://padlet.com/MsRL/4EsbbRedox 46/47 Redox Reactions en-us 2021-04-06 13:33:57 UTC 2023-02-14 05:36:31 UTC hello@padlet.com aeron zhong heng https://padlet.com/MsRL/4EsbbRedox/wish/1390135594 Copper(||) Oxide loses oxygen atoms and is reduced to turn into Copper Metal. Hydrogen gains oxygen atoms and is oxidised and turns into H2O (water) Both reduction and oxidation at the same time =  REDOX Reaction]]> 2021-04-07 05:49:12 UTC https://padlet.com/MsRL/4EsbbRedox/wish/1390135594 https://padlet.com/MsRL/4EsbbRedox/wish/1390137273 PbS gain oxygen atoms and are oxidised to form PbSO4
While 4H202 lose oxygen atoms and are reduced to form 4H20
PbS is oxidised & 4H2O is reduced at the same time.]]> 2021-04-07 05:50:05 UTC https://padlet.com/MsRL/4EsbbRedox/wish/1390137273 https://padlet.com/MsRL/4EsbbRedox/wish/1390138695 Thé lead métal (Pb) loses 2 electrons to be oxidized  to form Pb(II) ion. The Ag1+ ions from the Ag(NO3)2 and gains an electron and is reduced to Ag metal ]]> 2021-04-07 05:50:51 UTC https://padlet.com/MsRL/4EsbbRedox/wish/1390138695 chloe & jing ting https://padlet.com/MsRL/4EsbbRedox/wish/1390145043 copper (ii) oxide lose oxygen and are reduced to copper metal through reduction. ammonia loses hydrogen atoms and is oxidised and turns into H2O (water). copper is reduced and hydrogen is oxidised at the same time=redox reaction]]> 2021-04-07 05:54:00 UTC https://padlet.com/MsRL/4EsbbRedox/wish/1390145043 https://padlet.com/MsRL/4EsbbRedox/wish/1390146521 Cu loses electrons and oxidise to form Cu2+ and Cl gains electrons and reduces to form Cl- in CuCl2.Therefore there os a redox reaction.



Daddy Chill]]> 2021-04-07 05:54:47 UTC https://padlet.com/MsRL/4EsbbRedox/wish/1390146521 https://padlet.com/MsRL/4EsbbRedox/wish/1390146887 I also think I should get 100/100 for this incredible artwork ]]> 2021-04-07 05:54:56 UTC https://padlet.com/MsRL/4EsbbRedox/wish/1390146887 https://padlet.com/MsRL/4EsbbRedox/wish/1390147697 Fe2O3 lose oxygen atoms and is reduced to form 2Fe. 3CO gains oxygen and is oxidised to form  3CO2. 
3CO is oxidised and Fe2O3 is reduced at the same time ]]> 2021-04-07 05:55:07 UTC https://padlet.com/MsRL/4EsbbRedox/wish/1390147697 Cheng yiiiiiiiiiiiiiiii https://padlet.com/MsRL/4EsbbRedox/wish/1390147853 Br2 oxides to form 2Br
2 I reduces to form I2]]> 2021-04-07 05:55:12 UTC https://padlet.com/MsRL/4EsbbRedox/wish/1390147853