Match each titration term with its definition. A. When the required amount of one solution has been added to the second solution to complete the reaction.
B. Process of slowly adding a solution to react with another solution and determine the concentration of one of the solutions based on the reaction between them.
C. A reagent added to the analyte solution that changes color when the reaction is complete.
D. Solution of known concentration that is slowly added to a solution of unknown concentration.
E. Solution of an unknown concentration that has another solution slowly added to it.
F. Glassware that allows a solution to be precisely and slowly added to another solution
a. Indicator
b. Equivalence point
c. Titration
d. Burette
e. Titrant
f. Analyte

Please see answers in explanation column

Explanation:

A. When the required amount of one solution has been added to the second solution to complete the reaction Equivalence point

B. Process of slowly adding a solution to react with another solution and determine the concentration of one of the solutions based on the reaction between them. Titration

C. A reagent added to the analyte solution that changes color when the reaction is complete. Indicator

D. Solution of known concentration that is slowly added to a solution of unknown concentrationTitrant

E. Solution of an unknown concentration that has another solution slowly added to it.Analyte

F. Glassware that allows a solution to be precisely and slowly added to another solution Burette

Titration is the process that is used in quantitative analytical Chemistry to determine the concentration of an analyte ( Unknown concentration). This is done by slowly passing the Titrant ( Known concentration) from the burette into a conical flask containing the analyte after which an indicator must have been added to the analyte solution such that when the equivalence point is reached, the analyte changes colour to show that the reaction has been completed.

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.