The table shows the nature of the reactants and products formed in a certain type of chemical reaction. Nature of Reactants and Products
Reactants Products
Ionic compound + Ionic compound Ionic compound + Ionic compound
Which of the following is true about this type of chemical reaction? (4 points)

Group of answer choices

It is a single replacement reaction, and all four compounds are different.

It is a double replacement reaction, and all four compounds are different.

It is a single replacement reaction, and each compound has the same set of ions.

It is a double replacement reaction, and each compound has the same set of ions.

answer: option (b) is the correct answer.

explanation:

a covalent bond is formed by sharing of electrons. whereas polarity arises due to difference in electronegativity of two atoms.

therefore, more is the electronegativity of an atom which combines with the titanium, more readily it will induce a partial positive and negative charge.

thus, out of the given options fluorine is most electronegative and has an incomplete octet. therefore, it will readily combine with titanium to share the electrons and complete its octet.  

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation: