A compound gives 'X' gas on addition of dilute HCI. The gas 'X', when passed through lime water or baryta water, gives white turbidity. Identify the compound.

A compound gives 'X' gas on addition of dilute HCI. The gas 'X', when

1.	A compound gives 'X' gas on addition of dilute HCI. The gas 'X', when passed through lime water or baryta water, gives white turbidity. Identify the compound.
Answer» `Na_(2)CO_(3)` `Na_(2)SO_(3)` `Na_(2)S_(2)O_(3)` `BaCO_(3)` Answer :A::B::C::D