Oxidation and Reduction | Chemistry

Oxidation is a reaction that removes an electron from a substance; reduction is a reaction that adds electrons to a substance. Thus, oxidation is the loss of electrons and reduction is the gain of electrons.
#oxidation #reduction #chemistry
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[@kavya1782]

Mam please answer whether the answer is right or not? 1.MnO2 is reduced to MnCl2 2.Hcl is oxidised to Cl2 3.MnO2 is the oxidicing agent 4.Hcl is the reducing agent

[@prem5864]

hcl is oxidised to h2o ?

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[@chumkidas432]

Substance reduced : MnO2 Substance oxidized : HCl Oxidizing agent : Mn02 Reducing agent : HCl

[@jessydominic3402]

Oxidizing agent is HCl Reducing agent is MnO2

[@gajendrakumar3860]

1.MnO2 is reduced to MnCl2 2.Hcl is oxidised to Cl2 3.MnO2 is the oxidicing agent 4.Hcl is the reducing agent

[@bhavanabalaji9985]

HCl is oxidised to H20

[@saurabhashokvishwakarma2883]

1.MnO2 get reduced to Mn 2.HCL is oxidises to H2O 3.MnO2 is oxidizing agent 4.HCL is reducing agent.

[@nikthasahin5705]

Juz a doubt Mno2 is reduced to mn so mn will be the reducing agent ryt ?

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@@nikthasahin5705 the substance getting reduced is the oxidizing agent and vice versa

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[@gumnaam3046]

HCL is reducing agent and Mno2 is Oxidising agent.. Remember if in a reaction a substance get oxidized that becomes the cause of reduction of another substance..Similarly if a substance get reduced that becomes cause of oxidation of another substance ..

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MnO2 is a reducing agent because it losses oxygen

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MnO is getting reduced and it is an oxidizing agent. HCL is getting oxidized and it is a reducing agent.

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I have a doubt that wheather HCL oxidised to H20 OR CL2

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Mno2 undergoes reduction which loses oxygen HCL gets oxidised due to loss of hydrogen

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[@dayreez]

It is said that when oxygen is added or hydrogen is removed it is called oxidation reaction. So does it mean that only one can happen like only oxygen can be added or hydrogen can be removed or does both happen at the same time? Edit- I got the answer. I didn't watch the full video when I commented 😜

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Bhai ye samjh ney k ek sidha sa logic he oxidation= reducing agent and reduction= oxidising agent

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Its a redox reaction

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