How do you account for the following observations?
|
|
1
|
3592
|
December 18, 2016
|
Write correctly the balanced equations
|
|
1
|
1007
|
December 18, 2016
|
Which method can be used to find out strength
|
|
1
|
2431
|
December 18, 2016
|
Identify the type of redox reaction taking place in the following
|
|
1
|
1318
|
December 18, 2016
|
Arrange the following metals in the order
|
|
1
|
1146
|
December 18, 2016
|
Permanganate ion reacts with bromide ion in basic medium
|
|
1
|
12373
|
December 18, 2016
|
What are the net charges on the left and right sides of the following equations
|
|
1
|
3439
|
December 18, 2016
|
How would you know whether a redox reaction
|
|
1
|
730
|
December 18, 2016
|
Using electron transfer concept
|
|
1
|
845
|
December 18, 2016
|
Whenever a reaction between an oxidising agent and a reducing agent
|
|
1
|
1969
|
December 18, 2016
|
How does ${ Cu }_{ 2 }$0 act as both oxidant and reductant?
|
|
1
|
2719
|
December 18, 2016
|
Calculate the oxidation number of each sulphur
|
|
1
|
2017
|
December 18, 2016
|
Decide whether each of the following reaction involves oxidation-reduction
|
|
1
|
1119
|
December 18, 2016
|
Consider the elements : Cs, Ne, I and F
|
|
1
|
9105
|
December 18, 2016
|
Nitric acid is an oxidising agent and reacts with PbO
|
|
1
|
3185
|
December 18, 2016
|
Why does fluorine not show disproportionation reaction?
|
|
0
|
7538
|
December 18, 2016
|
Why does the following reaction occur
|
|
1
|
639
|
December 18, 2016
|
Why does the same reductant, thiosulphate react differently
|
|
1
|
4195
|
December 18, 2016
|
Justify that this reaction is a redox reaction
|
|
1
|
2613
|
December 18, 2016
|
Nitric acid acts only as an oxidising agent
|
|
1
|
4699
|
December 18, 2016
|
What inference do you draw about the behaviour
|
|
1
|
770
|
December 18, 2016
|
N this reaction which substance is getting oxidised
|
|
1
|
555
|
December 18, 2016
|
Write the skeleton equations for the following chemical reactions and balance them by oxidation number method
|
|
1
|
4115
|
August 12, 2016
|
Balance the following redox equations by half reaction method:
|
|
1
|
5734
|
August 12, 2016
|
Balance the following in acidic medium by ion electron method:
|
|
1
|
2789
|
August 12, 2016
|
Balance in acidic medium
|
|
1
|
1962
|
August 12, 2016
|
Balance the following in basic medium:
|
|
1
|
1129
|
August 12, 2016
|
Assign oxidation number to the underlined elements in each of the following species :
|
|
1
|
1659
|
August 12, 2016
|
Why does the following reaction occur?
|
|
1
|
873
|
August 12, 2016
|
For the Galvanic cell reaction
|
|
1
|
658
|
August 12, 2016
|