text: This compound has two ESCA peaks, at 14.2 and 22.9 electron-volts, which valence bond theory cannotpredict.
full_question: This compound has two ESCA peaks, at 14.2 and 22.9 electron-volts, which valence bond theory cannotpredict. This is the simplest compound whose bond angles exactly equal the arccosine of negative onethird.Bacteria can metabolize glucose to three molecules of carbon dioxide and three molecules of thiscompound. It reacts with water during steam reforming to make syngas, and it is triply chlorinated tomake (*) chloroform. This compound is stored in ice in clathrates. After carbon dioxide, this compound is thesecond most common greenhouse gas emitted by humans. It is the most reduced form of carbon. One mole of thiscompound combusts with oxygen to form one mole of carbon dioxide and two moles of water. For 10 points,name this tetrahedral alkane found in natural gas, with formula CH4.
first_sentence: This compound has two ESCA peaks, at 14.2 and 22.9 electron-volts, which valence bond theory cannotpredict.
raw_answer: methane [or CH4 until it is read]