11.5 cm3 of gaseous hydrocarbon were exploded with excess oxygen and there was a diminution in volume of 34.50 cm3 and on absorption with KoH solution . there was a further reduction in volume of 34.5 . what is the molecular formula of the hydrocarbon?

Iknow #2 is d. i just need to know why

Iknow #2 is d. i just need to know why

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.