GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following compounds have the same empirical formula?
A
CO2 and SO2
B
C7H14 and C10H20
C
C4H10 and C10H4
D
C6H12 and C6H14
Explanation: 

Detailed explanation-1: -Explanation :-CO2 has same molecular formula and empirical formula. Write the empirical formula of the following compound having the molecular formula C2H2.

Detailed explanation-2: -Glucose c’ (C6H12O6), ribose c (CsH1oOs), acetic acidz (C2H4Oz), and formaldehyde c’ (CH2O) all have different molecular formulas but the same empirical formula: CHzO.

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