Chemistry, asked by Anonymous, 1 year ago

Please give scientific reasons for following reasons.

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Answered by Subhikshamurari

a) Powered Zinc has larger surface area than the larger chunks of Zinc.Hence the rate of reaction is faster.
b) i don't know the answer
c) HF bond is stronger than HCl bond.This is because Fluorine has more affinity towards electrons [electron affinity] than Chlorine.
d) A.q. solution of NH4Cl is acidic in nature.This is because an a.q solution of NH4Cl has more H+ ions.

Hope it helps..............

Subhikshamurari: hi

rishu33: hi

Subhikshamurari: I will give you the answer for b tomorow

Anonymous: Ok thanks again

Subhikshamurari: welcome

rishu33: yaaaa

Subhikshamurari: The answer for b is that both are highly reactive.

Anonymous: Thanks :)

Subhikshamurari: Welcome.

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