Question

Choose the correct pair of an acid or a base with their nature.

• A. $H_2{\mathrm{SO}}_4$
• B. $\mathrm{KOH}$
• C. Weak base
• D. Strong base
• E. Strong acid
• F. Weak acid
• G. ${\mathrm{NH}}_4\mathrm{OH}$
• H. ${\mathrm{CH}}_3\mathrm{COOH}$

Answer 1

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