Kunal a class 10 student studied the reaction between marble

Last updated: 7/4/2023

Kunal a class 10 student studied the reaction between marble chips and dilute HCI He took 50 g of marble chips and 100 mL of 0 1 molar HCI solution The given graph shows how the total mass PO Time min of marble chips varies with time as the reaction proceeds Which of the following statements are incorrect More and more CO gas is evolved along PQ CaCO remains unreacted after point P Reaction gets completed at point P Dilute HCI remains unreacted after point P B II and III only D II III and IV only I II III IV A C I and IV only I II and IV only Mass of CaCO