जॉइन Examsbookउत्तर : 3. "poling"
Which of the following processes is used to remove reducible oxides from the metal?5
प्र: Which of the following processes is used to remove reducible oxides from the metal?
- 1liquationfalse
- 2cupellationfalse
- 3polingtrue
- 4electro refiningfalse
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उत्तर : 3. "poling"
व्याख्या :
Answer: C) poling Explanation:
समान प्रश्न
Since Nithya and Suganya exchange places, so Rita’s new position is the same as Monika’s earlier position. This position is 17th from the right and 10th from the left. Therefore Number of girls in the row = (16 + 1 + 9) = 26.