Strong and Weak Acids
Strong and Weak Acids
Classification based on Strength of the Acid:
The strength of an acid is determined by the amount of hydrogen ions (H) that the acid provides when dissolved in water.
Strong Acids:
Some of the acids, when dissolved in water, get almost completely dissociated to provide hydrogen ions. These acids are called strong acids. For example, hydrochloric acid (HCl), nitric acid () and sulphuric acid (
) are strong acids.
Weak Acids:
On the other hand, there are some acids which when dissolved in water, are only incompletely dissociated to give hydrogen ions. These are called weak acids. For example, carbonic acid () and acetic acid (
) are weak acids.
Which is the weakest acid out of the following? | |||
| Right Option : A | |||
| View Explanation | |||
When | |||
| Right Option : A | |||
| View Explanation | |||
Substance which furnishes large amount of hydrogen ions when dissolved in water is a ___________ | |||
| Right Option : C | |||
| View Explanation | |||
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8thThird consective year,my ward is in Abhyas with nice experience of admin and transport support.Educational standard of the institute recumbent at satisfactory level. One thing would live to bring in notice that last year study books was distributed after half of the session was over,though study ...
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8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
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Aman Kumar Shrivastava
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Yatharthi Sharma
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