pH of an Alkyl Halide
Briefly state the pH of an Alkyl Halide?
Expert
The pH is generally on acidic side (that is, pH < 7). The reason being, some of alkyl halides tend to decompose through beta hydride elimination process producing hydro-halo acids which impart acidity, example: tertiary butyl chloride decomposes to generate HCl or the hydrochloric acid.
The relative lowering of vapour pressure of 0.2 molal solution in which solvent is benzene
Illustrate alum?
The boiling point of 0.1 molal aqueous solution of urea is 100.18oC at 1 atm. The molal elevation constant of water is: (a) 1.8 (b) 0.18 (c) 18 (d) 18.6Answer: (a) Kb
Select the right answer of the question. Which of the following is not a colligative property : (a) Osmotic pressure (b) Elevation in B.P (c) Vapour pressure (d) Depression in freezing point
Give me answer of this question. When mercuric iodide is added to the aqueous solution of potassium iodide, the:(a) Freezing point is raised (b) Freezing point is lowered (c) Freezing point does not change (d) Boiling point does not change
Differentiate between the modern periodic table and Mendeleevs table?
Colligative properties of a solution depends upon: (a) Nature of both solvent and solute (b) The relative number of solute and solvent particles (c) Nature of solute only (d) Nature of solvent only
Drugs are broadly classified into following types depending on the purpose for which they are used. 1. Antipyretics
The free energy of a gas depends on the pressure that confines the gas. The standard free energies of formation, like those allow predictions to be made of the possibility of a reaction at 25°C for each reagent at
6. 20 gm of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is
18,76,764
1942141 Asked
3,689
Active Tutors
1438448
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!