JEE Main Chemistry Class 11 The P-Block Elements (Group 13-14) Questions
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Question : 70
Total: 91
Match the items in Column I with its main use listed in Column II:
[Online April 9,2016]
| Column I | Column II |
|---|---|
| (A) Silica gel | (i) Transistor |
| (B) Silicon | (ii) lon-exchanger |
| (C) Silicone | (iii) Drying agent |
| (D) Silicate | (iv) Sealant |
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