[Answer] Which of the following is a compound?A. H20 B. COC. CO2D. All of the above

Answer: D. All of the above

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Which of the following is a compound?A. H20 B. COC. CO2D. All of the above The combined oral contraceptive pill (COCP) often referred to as the birth control pill or colloquially as "the pill" is a type of birth control that is designed to be taken orally by women. It includes a combination of an estrogen (usually ethinylestradiol) and a progestogen (specifically a progestin).When taken correctly it alters the menstrual cycle to eliminate ovulation and prevent ... Liquids n-Alkanes. Substances composed of longer molecules tend to have larger viscosities due to the increased contact of molecules across layers of flow. This effect can be observed for the n-alkanes and 1-chloroalkanes tabulated below. More dramatically a long-chain hydrocarbon like squalene (C 30 H 62) has a viscosity an order of magnitude larger than the shorter n-alkanes (roughly 31 mPa ... This is a list of CAS numbers by chemical formulas and chemical compounds indexed by formula.The CAS number is a unique number applied to a specific chemical by the Chemical Abstracts Service (CAS). This list complements alternative listings to be found at list of inorganic comp...

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