Post Utme Achievers University 2022 Chemistry Question 8

Practice objective / multiple choice question 8 from the 2022 Post Utme Achievers University Chemistry examination.

Post Utme Achievers University 2022 Chemistry Objective / Multiple Choice

Question 8 POST_UTME_ACHIEVERS_UNIVERSITY • 2022 • CHEMISTRY • objective

A colloidal solution of gold (Au) is prepared by the reduction of gold chloride (HAuCl4) u\sing sodium borohydride (NaBH4). What is the name of the process?

Answer Options

A. Precipitation

Correct Answer B. Reduction

C. Nucleation

D. Coagulation

Correct Answer

Correct Option:

Reduction

About This Question

This is Post Utme Achievers University 2022 Chemistry Question 8. It is one of the objective questions from the 2022 Post Utme Achievers University Chemistry examination.

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