Question

what happens when we react metal with concentrated acid not dilute acid. NOTE:- not dilute acid. ​

Answer 1

Answer:

when we react metal with concentrated acid then hydorgen (H2)gas is loberated ..

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Answer 2

$\huge \red {AnsWer}$

Large amount of heat is produced on mixing the acid with water. Hence, the acid is always diluted by adding the acid to water slowly and with constant stirring.

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