Advertisements
Advertisements
Question
The aqueous solutions of sodium formate, anilinium chloride and potassium cyanide are respectively.
Options
acidic, acidic, basic
basic, acidic, basic
basic, neutral, basic
none of these
Advertisements
Solution
basic, acidic, basic
Explanation:
\[\ce{\underset{Basic in nature}{HCOONa} + H - OH ⇌ \underset{strong base}{NaOH} + \underset{weak acid}{H - COOH}}\]
\[\ce{C6H5NH3Cl^- + H - OH ⇌ \underset{acidic}{H3O^+} + C6H5 - NH2 + Cl^-}\]
\[\ce{\underset{basic}{KCN} + H - OH ⇌ \underset{strong base}{KOH} + \underset{weak acid}{HCN}}\]
APPEARS IN
RELATED QUESTIONS
The least basic hydroxide from the following is:
The number of ions given by Na3[Fe(CN)6] in aqueous solution is ____________.
What is the pH of the resulting solution when equal volumes of 0.1 M NaOH and 0.01 M HCl are mixed?
What is the pH of a 2.6 × 10-8 MH+ ion solution? (log 2.6 = 0.4150)
Define pH.
Define pOH.
Define pH.
Derive the relation pH + pOH = 14.
Derive the relation pH + pOH = 14.
Define the following term:
pOH
