Nojaji Nojaji 27-03-2024 Chemistry contestada Which of the following combinations would produce a precipitate? (select all reactions that will form precipitate) Group of answer choices AgNO3 + Na2CO3 H2SO4 + Na2CO3 BaCl2 + H2SO4 NaOH + BaCl2 BaCl2 + Na2CO3 NaOH + H2SO4