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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