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InterviewSolution
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Hey guys....can u tell me the important questions from the chapter s block elements |
| Answer» ➡️Why do beryllium and magnesium not impart colour to the flame in the flame test?➡️In the Solvay process, can we obtain sodium carbonate directly by treating the solution containing (NH4)2CO3 with sodium chloride? Explain.➡️Why are BeSO4 and MgSO4 readily soluble in water while CaSO4, SrSO4 and BaSO4 are insoluble?➡️Name an element from Group 2 which forms an amphoteric oxide and a water soluble sulphate..... these are the questions which was asked in my chemistry exam. ✴️ nd yaa there is nothing in important question it\'s better to study whole concept.. ? | |