Which of the following compounds is a gas at room temperature?Select answer from the options belowHOCH2CH2OHCH3CH2CH2CH2CH2CH2CH3CH3CH2CH3CH3CH2OH

How many elements are gases at room temperature? Group of answer choices271118

19. Pick the choice that contains 5 diatomic gases at room temperature. 1 pointH2, Br2, N2, O2, Cl2H2, F2, N2, O2, Cl2I2, Br2, N2, O2, Cl2H2, Br2, N2, O2, F2

Which of the following gases will effuse the most rapidly?Group of answer choicesammoniahydrogenchlorinebromine

1 This question is about gases.(a) The following substances are gases at room temperature.letter A B C D E F G Hsubstance SO 2 Ar CO Cl 2 NH 3 CO2 CH 4 C 3 H 8Identify, by letter:(i) a gas which combines with water to form acid rain ...................................................... [1](ii) two gases which exist as diatomic molecules ........................................................

Which gas behaves the least ideally?Multiple choice question.H2NH3HeNeAr