Which statement is correct about the reaction that occurs between calcium chloride and sodium carbonate? it is a single replacement reaction because two new compounds of calcium and sodium are formed. it is a double replacement reaction because calcium chloride and sodium carbonate exchange their non-metallic parts. it is a single replacement reaction because calcium replaces sodium within a compound as sodium is higher than calcium in the activity series. it is a double replacement reaction because the ions of calcium and sodium exchange places in an aqueous solution as calcium is higher than sodium in the activity series.

It is a double replacement reaction because calcium chloride and sodium carbonate exchange their non-metallic parts.

Explanation:

Double displacement reaction:  It is a type of chemical reaction in which two reactants exchange their ions to form new compound as a product. In this type of reaction product is obtained in the form of a precipitate.

In a given reaction , are reactants and form products by exchanging their nonmetallic parts. The products obtained in the reaction are and

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.

bcde is the incorrect answer it is a