Chemistry, asked by jesusbeliever1560, 4 months ago

Q15
Give one example each of a salt which gives an
aqueous solution having: pH less than 7.
A NaHCO3
B
НСІ
- NaOH
D
Naci

Answers

Answered by shivapandey68

0

Answer:

Answer

(a) Ammonium chloride (NH4Cl) has a pH less than 7 since it is made of strong acid and weak base.

(b) Sodium chloride (NaCl) has a pH equal to 7 since it is made of strong acid and strong base.

(c) Sodium carbonate (Na2CO3) has a pH more than 7 since it is made of a weak acid and a strong base.

Answered by aidhita9

0

Ammonium chloride NH4Cl has pH less than 7

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