Question

how would you prepare a base in your laboratory​

Answer 1

Explanation:

Preparation of Bases

• By the direct union of a metal with oxygen Some metals when heated in air or oxygen form the oxides of the metals. ...

1. By the action of water or steam on some active metals Some active metals like sodium and potassium react with cold water to form hydroxides with the evolution of hydrogen gas.

Answer 2

Preparation of Bases

By the direct union of a metal with oxygen Some metals when heated in air or oxygen form the oxides of the metals. ...

By the action of water or steam on some active metals Some active metals like sodium and potassium react with cold water to form hydroxides with the evolution of hydrogen gas.

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