It is prepared by the action of a mineral acid on metals (those higher than hydrogen in the electrochemical series).
e.g.
Zn(s) + 2HCL(aq) → ZnCL2(aq) + H2(s)

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action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /usr/www/users/mywaecf/KEYPOINT/wp-includes/functions.php on line 6121It is prepared by the action of a mineral acid on metals (those higher than hydrogen in the electrochemical series).
e.g.
Zn(s) + 2HCL(aq) → ZnCL2(aq) + H2(s)