40 gm of a carbonate of an alkali metal or alkaline earth metal containg some insert impurities was made to react with excess HCl solution. The liberated CO_(2) occupied 12.315 litre at 1 atm and 300K. The corrrect option is:

40 gm of a carbonate of an alkali metal or alkaline earth metal contai

1.	40 gm of a carbonate of an alkali metal or alkaline earth metal containg some insert impurities was made to react with excess HCl solution. The liberated CO_(2) occupied 12.315 litre at 1 atm and 300K. The corrrect option is:
Answer» <html><body><p>Mass of <a href="https://interviewquestions.tuteehub.com/tag/impurity-1039200" style="font-weight:bold;" target="_blank" title="Click to know more about IMPURITY">IMPURITY</a> of 1gm and <a href="https://interviewquestions.tuteehub.com/tag/metal-1094457" style="font-weight:bold;" target="_blank" title="Click to know more about METAL">METAL</a> is Be<br/>Mass of impurity is 3gm and metal is Li<br/>Mass of impurity is <a href="https://interviewquestions.tuteehub.com/tag/6gm-1912279" style="font-weight:bold;" target="_blank" title="Click to know more about 6GM">6GM</a> and metal is Li<br/>Mass of impurity is 2gm and metal is Mg</p>Answer :B</body></html>