
IIT JEE : Chemistry Of Lighter Metals QUESTIONS AND ANSWERS :: part1 : 11 to 15
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
11.The salt which is least likely to be found in minerals is |
| sulphide |
| chloride |
| nitrate |
| sulphate. |
12.Which of the following metals is the most abundant in the earths crust? |
| Mg |
| Na |
| Ca |
| K. |
13.Which of the following is not an alkali metal? |
| Rb |
| Cs |
| Sb |
| Fr. |
14.Which of the following metals can be extracted by smelting? |
| Aluminium |
| Magnesium |
| Iron |
| None of these. |
15.Which of the following barium salts is soluble in water |
| Barium sulphate |
| Barium carbonate |
| Barium nitrate |
| Barium phosphate. |
More Chemistry Of Lighter Metals QUESTIONS AND ANSWERS available in next pages
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