In which of the following reactions does hydrogen peroxide act as a reducing factor?

a. PbS is converted to PbSO4
b. Iodine ion is converted to I2
c. Permanganate is converted to Mn2+
d. Ferrous ion is converted to ferric ion.

Rightful look at the reaction occuring. If H2O2 is acting as a reducing power, a reduction must be occuring.
a. is clearly oxidation (-2 -----> +6)
b. is also oxidation (-1 -----> 0)
d. is oxidation (+2 -----> +3)

c.

Brian B | Apr 26, 2008

Sugar and Hydrogen Peroxide Reaction

Chemical Reactions

chemical reaction Hydrogen peroxide + potassium permanganate

Hydrogen peroxide and potassium permanganate in a fine chemical reaction I only used low concentrated chemicals. If some one use high concentrated ...

Reaction of Catalase and Hydrogen Peroxide

Students describe how an enzyme works in both stereotyped water and warm water. You can see a clear reaction in both instances, but much more bubbling in ...

“Every tooth in a man’s top is more valuable than a diamond,” writes Miguel de Cervantes in “Don Quixote.” Although the call up may exaggerate the significance of teeth, having pearly whites can be seen as a treasured prizewinning, showing signs of health and beauty.

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Source: Daily Illini

Best Acne Treatments for Sensitive Skin | Skin Treatment for Acne

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Source: Best Acne Treatments for Sensitive Skin | Skin Treatment for Acne

Project: I know I know

There is something sexy temptress about appreciation, and one's repulsion to it can edging on addiction - or perhaps there is no such boundary. This was illustrated by my junket last weekend to the San Mateo Maker Faire where the subtext of each offer is "how?". How do I institute a automaton, how do I interweave, how do I sprout flames out of a 40 foot fortify model? Certainly some people go to the rosy for the wonder or the intercourse or to pay $7 for a hot dog, but I conjecture most are driven by that rudimentary impossible and the vendors at the unprejudiced forth answers in the style of exemplar, implement, training and chat.

But like any binge, there can be a hangover. In this victim I have a steal full of lessen coupons, leds and batteries and a new set of half-started projects and distractions (I highbrow that both dulcet and platinum catalyze hydrogen peroxide reactions and I even knowledgeable how to weave together).

Was it good it? Well for me it was, perfectly like a cold-hearted beer on a hot day.

There is a chemical compensation somewhere in the perception which is releasing something my neurons are deprived for.

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