Find the FALSE Combination of a Metallurgical Process and Its

question 49

Multiple Choice

Find the FALSE combination of a metallurgical process and its example:

• A)leaching: 4 Au(s)+ 8 CN^-(aq)+ O₂(g)+ 2 H₂O(l)→ 4 [Au(C
• N)₂]^-(aq)+ 4 OH^-(aq)
• B)reduction: ZnCO₃(s)→ ZnO(s)+ CO₂(g)
• C)roasting: 2 Cu₂S(s)+ 3 O₂(g)→ 2 Cu₂O(s)+ 2 SO₂(g)
• D)precipitation: Zn²⁺(aq)+ S^2-(aq)→ ZnS(s)
• E)conversion: 2 Co(O
• H)₃(s) Co₂O₃(s)+ 3 H₂O(g)

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Definitions:

Devine (1989)

A reference to a study or publication by Patricia G. Devine in 1989 on automatic and controlled processes in stereotyping.

Unprejudiced Members

Refers to individuals within a group who do not hold preconceived biases or judgments towards others, fostering an inclusive and open environment.

Stereotypes

Oversimplified and generalized beliefs about a group of people that often ignore individual differences and complexities.

Bias

A predisposition or preconceived notion that influences a person's perspective, behavior, or judgment, often in an unfair or negative way.