question 1 of 24\nwhich equation is an example of a synthesis reaction?\na. s + o₂ → so₂\nb. ch₄ + 2o₂ →…

question 1 of 24\nwhich equation is an example of a synthesis reaction?\na. s + o₂ → so₂\nb. ch₄ + 2o₂ → 2h₂o + co₂\nc. 2li + cacl₂ → 2licl + ca\nd. hno₃ + koh → kcl + h₂o

question 1 of 24\nwhich equation is an example of a synthesis reaction?\na. s + o₂ → so₂\nb. ch₄ + 2o₂ → 2h₂o + co₂\nc. 2li + cacl₂ → 2licl + ca\nd. hno₃ + koh → kcl + h₂o

Answer

Brief Explanations:

A synthesis reaction combines two or more substances to form one product. In option A, sulfur (S) and oxygen ($O_2$) combine to form sulfur - dioxide ($SO_2$). Option B is a combustion reaction, option C is a single - replacement reaction, and option D is a neutralization reaction.

Answer:

A. S + O₂ → SO₂