Use the reaction to answer the question. 2N2 + 3H2 → 2NH3 Nitrogen and hydrogen gases react to form ammonia. Nitrogen gas is triple bonded between the atoms. Hydrogen gas and ammonia are single bonded between the atoms. Which bonds are in the reactants?
two N=N and three H≡H two N=N and three H≡H two N=N and three H–H two N=N and three H–H two N≡N and three H–H two N≡N and three H–H two N≡N and three N–H
two N≡N and three H≡H
The correct answer is:
two N≡N and three H–H
To determine the bonds in the reactants, we can look at the chemical formula and the reaction.
The reactants are nitrogen gas (N2) and hydrogen gas (H2). Nitrogen gas is written as N2, which means that two nitrogen atoms are bonded together by a triple bond (N≡N). Hydrogen gas is written as H2, indicating that two hydrogen atoms are bonded together by a single bond (H–H).
Therefore, in the reactants, the bonds are two N≡N (triple bond between nitrogen atoms) and three H–H (single bond between hydrogen atoms).
Thus, the correct answer is: two N≡N and three H–H.