identify the correct acid and conjugate base pair in this equation: HNO2 + HS - -->...

identify the correct acid and conjugate base pair in this equation: HNO2 + HS - --> NO2- + H2S

A. HNO2 is an acid and NO2- is the conjugate base.

B. HNO2 is an acid and H2S is the conjugate base.

C. HS- is an acid and NO2- is the conjugate base.

D. HS- is an acid and H2S is the conjugate base.

E. There is not an acid and conjugate base pair in the equation given.

Solutions

Expert Solution

Option (A) is correct.

An acid donates H⁺ and formed conjugate base.

So HNO2 is an acid and NO2- is conjugate base

queen_honey_blossom answered 1 year ago

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