How can a chemical reaction be sped up?Select from the drop-down menu to correctly complete the statement. Add a ___ that is unaffected by a reaction.
A:Catalyst
B:Coefficient
C:Product

Catalyst

Explanation: it speeds it up lol but basically the catalyst helps speed up the chemical reaction by reducing the activation energy or changing the reaction machenism/

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.  

43.452

step-by-step explanation:

284 times .153 = 43.452