CH-1124
Types of oxides
Chemistry · Secondary 4 · Easy · Types of oxides
The oxide of metal M reacts with both dilute hydrochloric acid and aqueous sodium hydroxide to form a salt and water. Metal M is obtained from its ore by electrolysis of its molten compound.
Which metal could M be?
Which metal could M be?
- aluminium
- calcium
- lead
- zinc
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