Question

Which of Al, Au, Br, Ca, Cs, F, H, He, Hg, I, K, Mg, Na, O, P, S, and Si is a constituent (part) of bauxite (clay rock)

A) Al
B) Au
C) Hg
D) S

Answer 1

option a,In the context of bauxite, a type of clay rock used to produce aluminum, the correct constituent among the options given is aluminum (Al).

Step-by-step explanation:

The question is asking which element among the given options is a constituent of bauxite, the primary ore used to produce aluminum. Bauxite is commonly found in the form of aluminum oxide with various impurities. Among the options provided, aluminum (Al) is indeed a component of bauxite, making option A (Al) the correct answer. Bauxite typically has the formula Al2O3 with additional hydroxides and impurities. Gold (Au), Mercury (Hg), and Sulfur (S) are not constituents of bauxite.

The constituent of bauxite (clay rock) from the given options is Al (aluminum). Bauxite is the primary ore of aluminum and is composed mainly of aluminum hydroxides along with other elements like iron, silica, and titanium. The presence of aluminum in bauxite makes it a valuable source for aluminum production.