Final answer:
The incorrect statement among the options provided is that water is the most abundant molecule in Earth's atmosphere; the most abundant molecules are actually nitrogen and oxygen.
Step-by-step explanation:
The question posed pertains to an incorrect statement related to Water's properties and Standard Temperature and Pressure (STP). To clarify, STP is a condition used in chemistry to denote a specific temperature of 0°C (273.15 K) and a pressure of 1 atmosphere (atm). STP is used as a reference point for presenting the properties of gases.
Looking at the provided options, it's important to note that water (H2O) is indeed a polar molecule with a bent shape due to its asymmetric charge distribution. This polarity allows water to form hydrogen bonds, making it a fantastic solvent and contributing to its ability to stabilize temperature. The high specific heat capacity of water means it can absorb or release a significant amount of heat with minimal temperature change. Water is certainly essential for all known forms of life, playing a critical role in biological processes.
However, the incorrect statement within the options provided is the claim that water is the most abundant molecule in Earth's atmosphere. This is not true because the most abundant molecules in Earth's atmosphere are Nitrogen (N2) and Oxygen (O2), not water. Therefore, statement 'd' in the given options is the one that is not true.