Explain strong Acid, Weak acid,Strong base,Weak Base.
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⚫. Strong Acid
On dissolving in water, a strong Acid dissociates almost completely and the resulting aqueous solution contains mainly H positive ions and the concerned acidic radical.
E.g.. HCI,HBr,HNO,H2SO4
⚫ Weak Acid
On dissolving in water a weak acid does not dissociate completely,and the resulting aqueous solution contains H positive ion and the concerned acidic radical in small proportion along with large proportion of the undissociated molecules of the acid.
E.g.H2CO3,CH3COOH...
⚫ Strong Base
On dissolving in water,a strong base dissociates almost completely and the resulting aqueous solution contains mainly OH negative ions and the concerned basic radicals.
e.g. NaOH,KOH,Ca(OH)2,Na2O
⚫ Weak Base
On dissolving in water,a weak Base does not dissociates completely and the resulting aqueous solution contains a small proportion of OH negative ions and the concerned basic radicals along with a large proportion of undissociated molecules of the base.
e.g .NH4,OH.
Here is your answer..
____________________________
⚫. Strong Acid
On dissolving in water, a strong Acid dissociates almost completely and the resulting aqueous solution contains mainly H positive ions and the concerned acidic radical.
E.g.. HCI,HBr,HNO,H2SO4
⚫ Weak Acid
On dissolving in water a weak acid does not dissociate completely,and the resulting aqueous solution contains H positive ion and the concerned acidic radical in small proportion along with large proportion of the undissociated molecules of the acid.
E.g.H2CO3,CH3COOH...
⚫ Strong Base
On dissolving in water,a strong base dissociates almost completely and the resulting aqueous solution contains mainly OH negative ions and the concerned basic radicals.
e.g. NaOH,KOH,Ca(OH)2,Na2O
⚫ Weak Base
On dissolving in water,a weak Base does not dissociates completely and the resulting aqueous solution contains a small proportion of OH negative ions and the concerned basic radicals along with a large proportion of undissociated molecules of the base.
e.g .NH4,OH.
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