IIT JEE : Chemistry Of Heavier Metals QUESTIONS AND ANSWERS :: part1 : 1 to 5
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
1.Which of the following alloys of iron contains highest percentage of nickel? |
| Nickel steel |
| Stainless steel |
| Invar |
| Alnico. |
2.Brass is an alloy of |
| Cu, Zn and Sn |
| Cu and Sn |
| Cu and Ni |
| Cu and Zn. |
3.During electrorefining of copper, gold may be recovered from |
| Electrolyte |
| Anode mud |
| Cathode |
| Cathode mud. |
4.Which of the following alloys of steel contains highest percentage of nickel? |
| stainless steel |
| Invar |
| Nickel steel |
| Permalloy. |
5.Zinc oxide is |
| Acidic |
| Basic |
| Neutral |
| Amphoteric. |
More Chemistry Of Heavier Metals QUESTIONS AND ANSWERS available in next pages
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