IDNLearn.com offers a comprehensive solution for all your question and answer needs. Discover in-depth answers to your questions from our community of experienced professionals.

Of the substances below, __________ will decrease the solubility of Pb(OH)₂ in a saturated solution.

a. H₂O₂
b. NaNO₃
c. HNO₃
d. NaCl
e. Pb(NO₃)₂