Which of the following is a definition of pH?

to undergo a chemical change, releasing gaseous carbon dioxide, light, heat, and ash

an indication of whether the substance is acidic or basic

to convert sunlight, water, and carbon dioxide in the atmosphere into food

the degree to which a substance will damage another substance or organism

Question

Which of the following is a definition of pH?
		
to undergo a chemical change, releasing gaseous carbon dioxide, light, heat, and ash
		
an indication of whether the substance is acidic or basic
		
to convert sunlight, water, and carbon dioxide in the atmosphere into food
		
the degree to which a substance will damage another substance or organism

masumanwar · Answer

to confirm the substance as acidic or basic