Question

Which of the following is true of nonane, C9H20, which has a density of 0.79 g/ml, melts at -51°C, and boils at 151 °C? 0 Nonane is a gas at room temperature Nonane does not undergo combustion. Nonane floats on the surface of water. Nonane is a solid at room temperature Nonane is soluble in water.

Answer 1

Nonane o a hydro cabon, ushach cannot form is YM Pter mole cular Hydrogen bondhng with water Hente Pt is not soluble in watey Jk melth ng pont s sic d boiang point 15ic That means it melb at -sic and form gas at 1sic YOOM tempe halure Not a solidor 3 It is a hydro Carbon, hente At density is o.19 8/ml density of wiator on the surfale ot water istha enly true State ment IS Jaqnaed Yoom temp Combus tion Hente a it exist as a at tondergo which is lessey kan ha Can honane floa t 1gm/me tena option 3