Ans: a molecular substance with low dipole moment
Remarks : Water is a polar molecule and it dissolves other polar molecules through dipole-dipole interactions. Molecules with dipole moment, that is polar are soluble in polar solvent like water. Therefore molecular substance with low dipole moment is least soluble in water.
which one of the following is least likely to be soluble in water? - a molecular...
Which of the following gases is likely to be the least soluble in water? CO, O2, NO, HCN
Which of the following is likely to be a soluble combination (at least to some significant extent)? Multiple Choice Ο. CCl4 and CHA Ο water and CH3OH Ο hexane (CH4) and heptanol (CH3CH2CH2CH2CH2CH2CH2OH Ο octane (CH) and CCH Ο all of the above
1. Of the following alcohols, _____ is likely to be least soluble in water. A. 3-pentanol B. 1,2,3- propanetriol C. 1,2- ethanediol D. methanol E. 2-butanol
0:36:04 D100100 3 00:35:04 15 Solid potassium permanganate, KMnO is much more soluble in water than in hexane (CH). Which one of the following is primarily responsible for the greater solubility of KMnO4 in water than in hexane? O ionic bonding O ion-dipole forces O London dispersion forces O dipole-dipole forces O the molecular weight of the solvent. SUBMIT COMPLETED QUIZ < BACK NEXT >
UUMIC. d) nitrogen. 14) Alcohol is soluble in water due to a) Covalent bond b) Ionic bond c) Hydrogen bond with water d) None of these uluslom avrololoy 15) NH3 has a much higher boiling point than PH3 because a) NH3 has a larger molecular mass b) NH3 forms hydrogen bond c) NH3 contains ionic whereas PH3 contains covalent bonds d) NH3 has lower dipole moment than PH3 .
Which of the following statements is INCORRECT? Strong electrolytes are much more soluble in water than weak electrolytes. O All ionic compounds that are soluble in water are considered strong electrolytes. Nonelectrolytes are soluble molecular compounds, The extent to which an electrolyte dissolves in solution does not indicate whether it is strong or weak. None of the above statements is incorrect.
Which of the following compounds are likely to be ionic? Which are likely to be molecular? CH4, NaBr, BaF2, CCl4, ICI, CsCl. NF
For each of the following water-soluble compounds, indicate which ions are present in aqueous solution. KCN ..... (NH_4)_2CO_3 ..... Na_3PO_4 ..... List the three chemical processes that can result in the removal of ions from solutions during metathesis reactions. Give the complete molecular, ionic and net ionic balanced equations, for the following reaction. Molecular Eqn. Ionic Eqn Net ionic Eqn
Proteins are least soluble in water at their isoelectric point at low pH at neutral pH at high pH at both high and low pH QUESTION 7 The following molecule (shown below) represents a compound that can Induce platelet aggregation and vasoconstriction COOH OH True ОО False
Based on the molecular polarity of water, which of the following molecules would be soluble in water? glucose, methanol, and ethanol glucose, ethane, and ethanol carbon dioxide, methane, and methanol O carbon dioxide, glucose, and methanol glucose, carbon dioxide, and ethanol