In a molecule, as the length of the non-polar hydrocarbon chain attached to an ester functional group increases, the solubility of the ester in water __________.
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The esterification reaction between a carboxylic acid and an alcohol is typically catalyzed by __________.
True or False: Simple covalent substances have low melting points because the covalent bonds within the molecules are weak and easy to break.
A substance that is brittle, has a high melting point, and only conducts electricity when dissolved in water is most likely a(n) __________ substance.
In a molecule, individual bond dipoles may cancel out if the molecule has a __________ geometry, making the molecule non-polar overall. In a similar conceptual way, the properties of a metal are changed when the __________ of the lattice is disrupted by alloying.
Practice MYP MYP Integrated Sciences Topic Materials and Bonding with authentic exam-style questions for both SL and HL students. This question bank focuses on the exact syllabus content for Materials and Bonding and mirrors Paper 1, 2 style where relevant.
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