Scelta multipla
The chemical formula for an emerald is Be3Al2(SiO3)6. An emerald can be described as:
228
views
1. Intro to General Chemistry
Chemical Properties
Scelta multipla
Which of the following is the main active component found in bleach and many other household cleaners?
A
Hydrogen peroxide (H_2O_2)
B
Sodium hypochlorite (NaClO)
C
Ammonium chloride (NH_4Cl)
D
Sodium bicarbonate (NaHCO_3)
Guida verificata passo dopo passo1
Understand that household bleach and many cleaners rely on a chemical that acts as a disinfectant and oxidizing agent to kill bacteria and remove stains.
Recall that hydrogen peroxide (H\_2O\_2) is a common disinfectant but is not the main active ingredient in typical household bleach.
Recognize that ammonium chloride (NH\_4Cl) is primarily used as a fertilizer or in some cleaning agents but is not the main bleaching agent.
Know that sodium bicarbonate (NaHCO\_3), also known as baking soda, is used for mild cleaning and deodorizing but does not have strong bleaching properties.
Identify sodium hypochlorite (NaClO) as the main active component in bleach, responsible for its strong oxidizing and disinfecting properties.
Video correlati
Pratica correlata
