Which of the following combinations cannot produce a buffer solution? Select all that apply. NH3 and (NH4)2SO4HNO2 and KNO2HOCl and NaClH2SO4 and Na2SO4HClO4 and NaClO4HF and NaFHCN and LiCNNH4Cl and NaOH

answer: h+ its less than oh

explanation:

i think that the answer is c

b) nuclear ive learned that in a pedtrodic table

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but