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Balancing Redox Reactions Free Doubts and Solutions

CBSE - XI Science - Chemistry - Redox Reactions

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Asked by g_archanasharma 22nd March 2018, 10:11 PM
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CBSE - XI Science - Chemistry - Redox Reactions

Please balance the following chemical equation by oxidation number method (redox reaction).

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Asked by Balbir 26th January 2018, 9:22 PM
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CBSE - XI Science - Chemistry - Redox Reactions

Please balance the following chemical equation by oxidation number method (redox reaction).

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Asked by Balbir 26th January 2018, 9:06 PM
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CBSE - XI Science - Chemistry - Redox Reactions

For decolourization of one mole of KMnO4, the required litre of 30 volume H2O2 in acidified medium?
1. 0.94
2. 9.4
3. 0.094
4. 3.01

Asked by Mamali Nanda 15th July 2016, 10:15 PM
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CBSE - XI Science - Chemistry - Redox Reactions

What are the steps involved in balancing a Redox equation by Ion Electron method?

Asked by Topperlearning User 13th June 2016, 4:45 PM
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CBSE - XI Science - Chemistry - Redox Reactions

What are the steps involved in balancing a Redox equation by oxidation number method?

Asked by Topperlearning User 13th June 2016, 4:45 PM
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CBSE - XI Science - Chemistry - Redox Reactions

Is the sum of oxidation numbers of all atoms in an ion is equal to 0?

Asked by Topperlearning User 13th June 2016, 4:44 PM
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CBSE - XI Science - Chemistry - Redox Reactions

Asked by Topperlearning User 13th June 2016, 4:44 PM
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CBSE - XI Science - Chemistry - Redox Reactions

a) calculate the number of atoms in 52 unit of helium
b)calculate the mass of 1 atom of carbon 14
c) In 3 moles of ethane , calculate number of moles of carbon
  PLEASE EXPLAIN BRIEFLY
 

Asked by ppratim02 29th April 2015, 9:32 PM
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CBSE - XI Science - Chemistry - Redox Reactions

how to calculate the oxidation number of Fe and S in compound  FeS2 ?  please explain briefly. i am in great trouble

Asked by ppratim02 29th April 2015, 11:05 AM
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CBSE - XI Science - Chemistry - Redox Reactions

can oxidation number method implemented on all redox equation? tell it by this example
MnO4(-ve)+I (-ve) gives MnO2 +I2

Asked by Ria Puri 14th September 2014, 8:11 PM
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CBSE - XI Science - Chemistry - Redox Reactions

Balance the following half cell reaction H2O  OH- + H2

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XI Science - Chemistry - Redox Reactions

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CBSE - XI Science - Chemistry - Redox Reactions

Permanganate ion reacts with bromide ion in basic medium to give manganese dioxide and bromate ion. Write the balanced chemical equation for the reaction?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XI Science - Chemistry - Redox Reactions

What are the two ways by which a Redox equation is balanced?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XI Science - Chemistry - Redox Reactions

Define Reduction in terms of oxidation numbers.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XI Science - Chemistry - Redox Reactions

Define oxidation in terms of oxidation numbers.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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