1
Question
Which of the following have same molecular formula?
Which of the following have same molecular formula?
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Solution
The correct options are
A
B
What do you mean by molecular formula?
→ Molecular formula indicates the simple numbers of each type of atom in a molecule of a molecular substance.
Therefore,
CH3−O||C−O−CH2−CH3 ⇒CH3−O||C−O−CH2−CH3⇒C4H2O
CH3−CH2−C||O−O−CH3 ⇒CH3−CH2−C||O−O−CH3 ⇒C4H8O2
CH3CH2−O−N=O ⇒C2H5NO2
CH3CHO ⇒C2H4O
Therefore,
Option (a) and (b) have same moleccular formula.
A
B
What do you mean by molecular formula?
→ Molecular formula indicates the simple numbers of each type of atom in a molecule of a molecular substance.
Therefore,
CH3−O||C−O−CH2−CH3 ⇒CH3−O||C−O−CH2−CH3⇒C4H2O
CH3−CH2−C||O−O−CH3 ⇒CH3−CH2−C||O−O−CH3 ⇒C4H8O2
CH3CH2−O−N=O ⇒C2H5NO2
CH3CHO ⇒C2H4O
Therefore,
Option (a) and (b) have same moleccular formula.