Get quiz for Concepts of pH scale General Science + SSC Railways , SSC , Railways Exams CGL/MTS/CPO, CTET & GATE. Get Free Quiz, PDF notes, Live video and guidance.
Question1) A solution with a pH of 6.0 contains a higher concentration of H than one with a pH of 4.0
Option- ['True', 'False']
Answer: True
Explaination: True
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Question2) A neutral solution must have a pH of 7.0
Option- ['True', 'False']
Answer: True
Explaination: True
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Question3) pH 4 is more acidic than pH 6
Option- ['True', 'False']
Answer: True
Explaination: True
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Question4) pH 13 is more alkaline than pH 11
Option- ['True', 'False']
Answer: True
Explaination: True
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Question5) Only pure water can have a pH of 7.0
Option- ['True', 'False']
Answer: False
Explaination: False
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Question6) pH 8 is more alkaline than pH 10
Option- ['True', 'False']
Answer: False
Explaination: False
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Question7) An alkaline solution can have a pH of 10.4
Option- ['True', 'False']
Answer: True
Explaination: True
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Question8) An acid solution can have a pH of 3.8
Option- ['True', 'False']
Answer: True
Explaination: True
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Question9) pH 3 is less acidic than pH 1
Option- ['True', 'False']
Answer: True
Explaination: True
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Question10) A solution with a pH of 2.0 contains a lower concentration of OH than H
Option- ['True', 'False']
Answer: True
Explaination: True
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