(a) How can the metals at the top of the reactivity series be extracted from their ores?
Explain with an example.
(b) Name any one alloy made from
(i) a metal and a non-metal, and
(ii) two metals.
write in short plzz.
Answers
Answered by
15
ANSWER :
▶️(a) These metals are extracted by electrolytic reduction, e.g. aluminium is obtained from bauxite by electrolytic reduction.
▶️(b) (i) Steel is made up of iron and carbon.
(ii) Brass is made up of copper and zinc.
Answered by
7
Answer:
Explanation:
(a) Metals high up in reactivity series are extracted by electrolytic reduction. While those in the middle are extracted first by converting into oxide and then reducing by carbon.
(b) One alloy made from metal and non-metal is steel which is created from iron (metal) and carbon (non-metal
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