1) Compounds composed of two or more charged species that will form ions (charge

Question

1) Compounds composed of two or more charged species that will form ions (charged particles) when dissolved in water are known as:


2) Compounds composed of two or more non-metals that do not form ions when dissolved in water are known as:

3) What is the name for the polyatomic ion: SO4 -2?

4) Which element is traditionally found at the front of the formulas for acids?


5) What is the objective of this experiment? ( expermint name Nomenclature)

A) To learn how to name chemicals

B) To mix a variety of chemicals and determine the degree of explosion

C) To learn the orgin of clature

D) None are correct

A) To learn how to name chemicals

B) To mix a variety of chemicals and determine the degree of explosion

C) To learn the orgin of clature

D) None are correct

Explanation / Answer

ionic compounds are compounds that form two or more charged species when dissolved in water

Example : NaCl

Compounds composed of two or more non-metals that do not form ions when dissolved in water are known as: covalent compounds Exa : CH4, C is non metal and H is also non metal)

3. Sulfate

4. The objective of the experiment is to understand dissoltion behavior of ionic and non-ionic compounds dissolved in water and how ions are formed. Hence none of the answers given is correct ( D is correct)

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