The key difference between bond enthalpy and lattice enthalpy is that the bond enthalpy is the amount of energy that is required to break down a chemical bond, whereas the lattice energy is the amount of energy that is required to form one mole of an ionic compound from the cations and anions in the […]
Difference Between Job’s Method and Mole Ratio Method
The key difference between Job’s method and mole ratio method is that in Job’s method, the molar concentrations of reactants are held a constant, while in mole ratio method, the molar concentration of a reactant is kept constant and the molar concentration of other reactants varies. Job’s method is a process we can use in […]
Difference Between Magnetic Quantum Number and Spin Quantum Number
The key difference between magnetic quantum number and spin quantum number is that magnetic quantum number is useful in differentiating orbitals available within subshells, whereas spin quantum number describes the energy, shape and orientation of an orbital. Quantum numbers are a set of values that describe the unique quantum state of an electron in an […]
Difference Between Group 1 and Group 2 Elements
The key difference between group 1 and group 2 elements is that all group 1 elements have unpaired electrons in their outermost orbital, whereas group 2 elements have paired electrons in their outermost orbital. Groups 1 and 2 of the periodic table contain s block elements. That means; these elements have their outermost electrons in […]
Difference Between NCE and NME
The key difference between NCE and NME is that NCE has no active moiety that has ever been approved by the FDA (Food and Drug Administration) whereas NME has an active moiety that has not been approved by the FDA previously. The terms NCE and NME are used to categorize drugs according to the presence […]
Difference Between Dextrorotatory and Levorotatory
The key difference between dextrorotatory and levorotatory is that dextrorotatory refers to the rotation of plane-polarized light to the right side, whereas levorotatory refers to the rotation of plane-polarized light to the left side. Optical rotation refers to the rotation of the orientation of the plane (of light) when the light passes through a chemical […]
Difference Between Chromate and Dichromate
The key difference between chromate and dichromate is that chromate appears in a bright yellow colour, whereas dichromate appears in a bright orange colour. Chromate and dichromate are anions containing chromium and oxygen atoms. Therefore, they are oxyanions of chromium. We often use these terms as general terms to name the compounds containing these anions. […]
Difference Between Macroscopic and Microscopic Properties
The key difference between macroscopic and microscopic properties is that macroscopic properties are the properties of matter in bulk whereas microscopic properties are properties of the constituents of matter in bulk. The term microscopic refers to anything that is invisible to the naked eye. Therefore, microscopic properties refer to the properties of matter at microscopic […]
Difference Between Benzoic Acid and Sodium Benzoate
The key difference between benzoic acid and sodium benzoate is that benzoic acid is the simplest aromatic carboxylic acid whereas sodium benzoate is the sodium salt of benzoic acid. Benzoic acid is an aromatic carboxylic acid and sodium benzoate is a derivative of this benzoic acid. Both these are organic compounds because both these compounds […]
Difference Between Functional Group and Substituent
The key difference between functional group and substituent is that the functional group is an active part of a molecule whereas substituent is a chemical species that can replace an atom or a group of atoms in a molecule. The terms functional group and substituent are often found in organic chemistry. A functional group is […]
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