Aresonance structure is one of two or more lewis structures for a single molecule, unable to be represented by a single lewis structure

true or false ?

Which of the following is not true about the atomic model of substances?

What type of context clue you understand the meaning of  quandary?

)in the deacon process for the manufacture of chlorine, hcl and o2 react to form cl2 and h2o. sufficient air (21 mole% o2, 79% n2) is fed to provide 35% excess oxygen, and the fractional conversion of hcl is 85%. calculate the mole fractions of the product stream components.