The reactions are REDOX: Justify using the strategy of loss and gain of electrons by Subhoshree Chatterjee https://padlet.com/subhoshree15/2021Grade9D Hydrogen Revision en-us 2021-09-08 10:00:22 UTC 2021-09-09 07:54:57 UTC hello@padlet.com Room4 atharvam39 https://padlet.com/subhoshree15/2021Grade9D/wish/1727348532 1.
Zinc is getting oxidised and copper is getting reduced. The oxidizing agent is copper and reducing agent is Zinc.


]]> 2021-09-09 07:34:36 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727348532 Group 2 rudrakhetani https://padlet.com/subhoshree15/2021Grade9D/wish/1727348786 2021-09-09 07:34:44 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727348786 Room 2 rudrakhetani https://padlet.com/subhoshree15/2021Grade9D/wish/1727348998 Carbon monoxide is getting oxidised and Zinc oxide is the oxidising agent, Zinc oxide is getting reduced and carbon monoxide is the reducing agent. 
Oxidation- - Zn0 – 2e-à Zn2+
 Reduction- O2- + 2e-à O2



]]> 2021-09-09 07:34:51 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727348998 Group 2 rudrakhetani https://padlet.com/subhoshree15/2021Grade9D/wish/1727349183 2021-09-09 07:34:57 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727349183 Group 2 rudrakhetani https://padlet.com/subhoshree15/2021Grade9D/wish/1727349337 In the above equation we can see that Nitrogen(N) is being oxidized as there is a loss of Hydrogen(H). Whereas, Chlorine(Cl) is being reduced as there is an addition of Hydrogen(H). 

Balanced Equation:
2NH3 + 3Cl2 --> N2 + 6HCl

Ionic Equations:
N - 2e- --> N2+]]> 2021-09-09 07:35:02 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727349337 Group 2 rudrakhetani https://padlet.com/subhoshree15/2021Grade9D/wish/1727349502 S+O2--->SO2

S+O2--->S2+   O2-

S--->S2+

S-2e-  --->S2+

O2--->O2-

O2+4e- --->O2-
Sulphur gets Oxidized which is proved by the addition of oxygen, which is the oxidizing agent. Oxygen is getting reduced due to the addition of an electropositive ion, and sulphur is the reducing agent.

]]> 2021-09-09 07:35:07 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727349502 Room4 atharvam39 https://padlet.com/subhoshree15/2021Grade9D/wish/1727356203 2.
Zinc is getting reduced and carbon is getting oxidised. Zinc is the oxidising agent and carbon is the reducing agent]]> 2021-09-09 07:38:42 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727356203 Group 1 https://padlet.com/subhoshree15/2021Grade9D/wish/1727357119 Cu2+ +2e- --> Cu (reduction)
Zn --> Zn2+ +2e- (oxidation)]]> 2021-09-09 07:39:09 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727357119 ROOM-1 CuSO4 + Zn --> ZnSO4 + Cu pranavnair2710 https://padlet.com/subhoshree15/2021Grade9D/wish/1727357435 First Half Reaction:
Cu 2+ + 2e- --> Cu (Reduction)

Second Half Reaction:
Zn --> Zn2+ + 2e- (oxidation)]]> 2021-09-09 07:39:20 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727357435 Room4 atharvam39 https://padlet.com/subhoshree15/2021Grade9D/wish/1727360103 Zinc is getting oxidised and Chlorine is getting reduced, zinc is the reducing agent and chlorine is the oxidising agent]]> 2021-09-09 07:40:46 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727360103 ROOM-1 pranavnair2710 https://padlet.com/subhoshree15/2021Grade9D/wish/1727361270 Zinc Oxide (ZnO) is getting reduced (loss of oxygen atom)

CO (Carbon Monoxide) is getting oxidized due to the gain of oxygen atom.]]> 2021-09-09 07:41:26 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727361270 ROOM-1 pranavnair2710 https://padlet.com/subhoshree15/2021Grade9D/wish/1727364958 Zinc is getting oxidized, since it is gaining the electro negative ion (chlorine). 

Whereas, HCl (Hydrochloric acid) is getting reduced, due to the loss of electro-negative ion (chlorine)]]> 2021-09-09 07:43:18 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727364958 Group 3 https://padlet.com/subhoshree15/2021Grade9D/wish/1727373230 Zinc is losing electronegative ions and is hence getting oxidized. Copper sulphate is getting reduced as it is gaining electronegative ions.

Zinc oxide is losing oxygen, so its getting reduced. And carbon monoxide is gaining of oxygen so it is getting oxidized.

Zinc is getting oxidized because of addition of electrons. Hydrochloric acid is getting reduced because of addition of hydrogen and addition of electronegative ions.

Ammonia is getting oxidized because of loss of hydrogen and Chlorine  is getting reduced due to addition of hydrogen

Sulphur is getting oxidized due to addition of oxygen]]> 2021-09-09 07:47:24 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727373230 Room4 atharvam39 https://padlet.com/subhoshree15/2021Grade9D/wish/1727374829 Nitrogen is being oxidised and chlorine is been reduced, hydrogen is both the oxidising agent and reducing agent and chlorine is the oxidising agent]]> 2021-09-09 07:48:14 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727374829 Room4 atharvam39 https://padlet.com/subhoshree15/2021Grade9D/wish/1727375802 Sulphur is being oxidised.]]> 2021-09-09 07:48:46 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727375802 ROOM-1 pranavnair2710 https://padlet.com/subhoshree15/2021Grade9D/wish/1727377069 Ammonia (NH3) is getting oxidized, due to the loss of hydrogen atoms (3).

Whereas, Chlorine (Cl2) is getting reduced due to the addition of Hydrogen atom.

NH3 is getting oxidized due to the loss of Hydrogen atoms.]]> 2021-09-09 07:49:25 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727377069 ROOM-1 pranavnair2710 https://padlet.com/subhoshree15/2021Grade9D/wish/1727378867 Sulphur is getting oxidized, due to the gain of oxygen atoms (2)]]> 2021-09-09 07:50:18 UTC https://padlet.com/subhoshree15/2021Grade9D/wish/1727378867