Answer:
B.the reaction is spontaneous
The first blank is Covalent compound
For the second blank, you are correct, though you may elaborate by specifying 'valence' electrons
They are atoms like hydrogen oxygen or nitrogen
(Can I have Brainlist)?
Answer:
2C4H10 + 13O2 —> 8CO2 + 10H2O. Oxidation reaction
8 (4 moles CO2 per mole butane)
Explanation:
could be written C4H10 + 6 1/2 O2 —> 4CO2 + 5H2O