solution
density of water is 1g/mL.The concentration of water in mol/litre is
Halides characteristics
What are the various illustrations of the reversible reaction? Explain briefly?
Briefly describe the dipole moment direction for the methanol?
Chromium(III) hydroxide is highly insoluble in distilled water but dissolves readily in either acidic or basic solution. Briefly explain why the compound can dissolve in acidic or in basic but not in neutral solution. Write appropriate equations to support your answer.
Choose the right answer from following. Molar concentration (M) of any solution : a) No. of moles of solute/Volume of solution in litre (b) No. of gram equivalent of solute / volume of solution in litre (c) No. of moles os solute/ Mass of solvent in kg (
Briefly describe the difference in the Mendeleev’s table and modern periodic table?
Which solution will have highest boiling point:(a) 1% solution of glucose in water (b) 1% solution of sodium chloride in water (c) 1% solution of zinc sulphate in water (d) 1% solution of urea in waterAnswer: (b) Na
Write a short note on the IUPAC name of the benzene?
Alcohols and phenols are the compounds
order of decreasing basicity of urea and its substituents
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