If a Substance Measures 7 on the PH Scale, That

question 29

Multiple Choice

If a substance measures 7 on the pH scale, that substance:

• A)has equal concentrations of H+ and OH- ions.
• B)may be lemon juice.
• C)has a higher concentration of OH- than H+ ions.
• D)probably lacks OH- ions.
• E)is basic.

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