Iron and sulphuric acid...

Iron and sulphuric acid

A

Electrons are gained by `Fe^(2+)`

B

Electrons are lost by `Fe^(2+)`

C

There is no loss or gain of electrons

D

Iron hydroxide precipitates

Text Solution

Verified by Experts

The correct Answer is:

B

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In which reaction hydrogen is not formed :
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Which reaction shows oxidising nature of H2O2?
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Iron and sulphuric acid
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Heavy hydrogen is used :
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Ordinary hydrogen has preponderance of:
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The oxygen of H2O2 used for oxidation is bound by :
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A mixture of hydrazine and 40 to 60 percent of H2O2 solution is :
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The volume strength of 1.5 N H2O2 solution is :
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The oxide that gives H2O2 on treatment with a dilute acid is :
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Hydrogen cannot reduce :
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Calgon is an industrial name given to :
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The most dangerous method of preparing hydrogen would be by the action...
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Of the two solvents H2O and D2O, NaCI dissolves :
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Hydrogen shows :
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Which is not reduced by H2 in hot solution ?
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Ozone reacts with H2O2 to give oxygen, One volume of ozone gives :
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When hydrolith is treated with water it yields :
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Hydrogen gas is used on industrial scale in the manufacture of :
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Which is not present in clear hard water ?
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Hydrogen produced in contact with substance which is to be reduced is ...
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