PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoFive solutions A, B, C, D and E when tested with universal indicator showed pH as \(4\), \(1\), \(11\), \(7\) and \(9\), respectively. Which solution is
a. neutral?
b. strongly alkaline?
c. strongly acidic?
d. weakly acidic?
e. weakly alkaline?
b. strongly alkaline?
c. strongly acidic?
d. weakly acidic?
e. weakly alkaline?
Arrange the pH in increasing order of hydrogen ion concentration.
Answer variants:
Solution D
Solution A
Solution E
Solution B
Solution C
a. Neutral:
b. Strongly alkaline:
c. Strongly acidic:
d. Weakly acidic:
e. Weakly alkaline:
The correct order for the given pH is
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