Volume of CO2 Obtained at STP by the complete decomposition of 9.85 g Na2CO3 is (1 ) 2.24 litre (2) Zero (3) 0.85 litre (4) 0.56 litre

Volume of CO2 Obtained at STP by the complete decomposition of 9.85 g

1.	Volume of CO2 Obtained at STP by the complete decomposition of 9.85 g Na2CO3 is (1 ) 2.24 litre (2) Zero (3) 0.85 litre (4) 0.56 litre
Answer» Na2Co3= Na2o+CO2 on CALCULATING this we might get answer 2.08litre. but, as Na2Co3 is SODA ash and it does not decompose on HEATING and CO2 doesn't involve. so answer is zero litre