Question

NH2 NH3 and HCOO
Conjugate acid of bronested base

Answer 1

Explanation:

Concept :- base + H⁺ ⇔ conjugate base

NH₂⁻ is a base, so it can accept a proton (H⁺) and from conjugate acid.

e.g.,  NH₂⁻ (base) + H⁺  ⇔ NH₃ (conjugated)

NH₃ is a base so, it can accept a proton(H⁺) and form conjugate acid.

e.g., NH₃(base)  + H⁺  ⇔ NH₄⁺ (conjugate acid)

HCOO⁻  is a base so, it can accept a proton(H⁺) and form conjugate acid.

e.g., HCOO⁻(base) + H⁺  ⇔ HCOOH(conjugate acid)

Answer 2

Answer:

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