TS EAMCET · Chemistry · General Principles and Processes of Isolation of Metals
Match the following.
The correct answer is
(A) (B) (C) (D)
- A IV V II I
- B IV V I II
- C IV I III II
- D II V IV I
Answer & Solution
Correct Answer
(B) IV V I II
Step-by-step Solution
Detailed explanation
(A) Feldspar (orthoclase) \(\left(\mathrm{KAlSi}_3 \mathrm{O}_8\right)\) It is used in the manufacture of porcelain. (B) Asbestos \(\left\{\mathrm{CaMg}_3\left(\mathrm{SiO}_3\right)_4\right\}\) It is used for fireproof sheets, cloths etc. (C) Pyrargyrite (Ruby silver)…
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