Chemistry - Metallurgy Question with Solution | TestHub
ChemistryMetallurgyIntroduction, ore, mineralMedium2 minQB
ChemistryMediuminteger
Find the number of type of metal present in a mixture of ore containing (sylvinite, indian salt peter, colemanite, dolomite, Anglesite)
Answer:
5
Solution:
Identify metals in each mineral:
- Sylvinite (KCl + NaCl) → K, Na
- Indian saltpetre (KNO₃) → K
- Colemanite (Ca₂B₆O₁₁·5H₂O) → Ca
- Dolomite (CaMg(CO₃)₂) → Ca, Mg
- Anglesite (PbSO₄) → Pb
Now count distinct metals: K, Na, Ca, Mg, Pb
Total = 5 types of metals.
Stream:JEESubject:ChemistryTopic:MetallurgySubtopic:Introduction, ore, mineral
⏱ 2mℹ️ Source: QB
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