Question

The compound whose 0.1 M solution is basic :-

(1)NH4Cl(2)CH3COONa(3)Na2SO4(4)CH3COONH4

Answer 1

only option (2) satisfied the condition....


because strong base + weak acid = basic solution.


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hope it will help u

Answer 2

$CH_3COON$ is a is the compound whose 0.1M solution is basic.

Option (2).

Explanation:

• It is a rule in chemistry which means that a reaction between a strong base and a weak acid leaves us with a basic solution.  

       $HCl+NH_4OH\rightarrow NH_4Cl(aq)+H_2O(l)$

• For example $HCl + NH_4OH$ gives $NH_4Cl$ as HCl is a strong acid and $NH_4OH$ is a relatively weak base therefor the overall solution is acidic in the nature.
• Similarly when a reaction of NaOH takes place with$CH_3COOH$ we are left with $CH_3COONa$.
• This is because NaOH is considered as a strong base and $CH_3COOH$ is known as a weak acid which leaves us with a basic solution of $CH_3COONa$.

Learn more about $CH_3COONa$

CH3COONa its IUPAC and natural name?

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