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 answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying