MEDIUM
JEE Main
IMPORTANT
Earn 100
How many electrons are involved in the following redox reaction ?
(Unbalanced)
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Important Questions on Redox Reactions
EASY
JEE Main
IMPORTANT
Consider the reaction :
Which of the following statements is correct ?
HARD
JEE Main
IMPORTANT
In a complexometric titration of metal ion with ligand end point is estimated spectrophotometrically (through light absorption). If 'M' and 'C' do not absorb light and only 'L' absorbs then the titration plot between absorbed light versus volume of ligand 'L' would look like:
EASY
JEE Main
IMPORTANT
Chlorine on reaction with hot and concentrated sodium hydroxide gives.
MEDIUM
JEE Main
IMPORTANT
of oxalic acid is needed to neutralize of sodium hydroxide solution. What is the amount of in of the given sodium hydroxide solution?
MEDIUM
JEE Main
IMPORTANT
An example of a disproportionation reaction is
EASY
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IMPORTANT
An element shows , oxidation state in its compounds. Out of the four compounds given below, choose the incorrect formula for the element .
HARD
JEE Main
IMPORTANT
In the reaction of oxalate with permanganate in acidic medium, the number of electrons involved in producing one molecule of is:
EASY
JEE Main
IMPORTANT
The volume of 0.1 M strong dibasic acid sufficient to neutralize 1g of a base that furnishes 0.04 mole of in aqueous solution is :
