Which statement is true about a base when it reacts with another substance? A. It receives a hydrogen ion.
B. It receives a hydroxide ion.
C. It donates a hydrogen ion.
D. It donates a hydroxide ion.

In this synthesis reaction what products will form

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate