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Chemistry, 30.11.2019 06:31 chickennbutt0730

Areaction between zinc and hydroelectric acid can be slowed down by

a. cooling the acid
b. using large lumps of zinc instead of zinc powder
c. using dilute acid rather than concentrated acid
d. all of the above

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Areaction between zinc and hydroelectric acid can be slowed down by

a. cooling the acid...

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