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svenas

hi....
yes for sure I listen....y?

IGCSE O/L student

ummm, it's fine. thanks anyways!

svenas

wlcme!

IGCSE O/L student

svenas

hey can u hlp me with this question:http://www.xtremepapers.com/papers/CIE/Cambridge%20IGCSE/Chemistry%20(0620)/0620_s07_qp_1.pdf
qno 16.......ans is c...y?
thanks..

IGCSE O/L student

equation 3 is not a redox reaction because oxygen isn't reduced from any of the reactants. both of the reactants combine to form a new product.
btw, thanks for following!

svenas

wlcme....hv one more question..if I found in any reaction that there is oxidation, then is it necessary that there will be also reuction??

IGCSE O/L student

no, only redox reactions will have both in one equation.

svenas

so in a reaction oxidation itself can only take place without reduction ryt?

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