Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Solved Assignments
Asked Questions
Answered Questions
Describe different methods of fossilization. Explain the different “Isolating mechanisms” available in nature.
Explain the structure of nematic and cholesteric phases of liquid crystals. How you determine molecular weight of solid by osmotic pressure method.
Write down the Laue’s method for the crystal structure determination of solids. Write down the relation between critical constant and Van-der Waals constants.
Write the complete mechanism for diazotization reaction of a primary amine. Discuss the SN1 and SN2 reactions in detail.
Describe Huckel’s rule of aromaticity with suitable examples.
With the help of electron spin, differentiate between ferromagnets, antiferromagnets and ferrimagnets.
What do you mean by quantum numbers? What is the importance of the quantum numbers?
Write down significant characteristics of psilopsida. Describe the distribution and structure of equisetum.
Describe different techniques used in study of fossils. Explain some characteristic features of any fossil gymnosperm.
Write about the contribution of Louis Pasteur, Alexander Flemming and S.A. Waksman.
Explain general characters and life cycle of Nostoc. Explain general characters and life cycle of Agaricus.
Write down important features of cyanophyceae. Name the algae which are the source of agar-agar.
Write down the formula for determination of wavelength of sodium light using Michelson interferometer and refractive index or the thickness of the thin transparent film.
Derive the fringe width in young’s double slit experiment. Why do the Newtons’ rings get closer as the order of the rings increases?
What are postulates of quantum physics? Mention plank distribution law. Using energy distribution function. Prove that mean kinetic energy of a system is always proportional to temperature.
Expalin and derive clausius - clapeyson equation. Write down the properties of absolute temperature?
What is DNA finger printing? What do you mean by bioremediation.
What is polymerase chain reaction and its application in recombinant DNA technology.
Write a note on cells and organ of immune system. What are different types of nervous system.
Describe the body structure and features of members of Hemichordate. What kinds of Termites found in a Nest?
Who proposed the modern classification of animal kingdom? Describe the pathogenicity and life cycle of plasmodium.
Write down the Faraday’s first and second law of electrolysis. Explain corrosion and give the types of corrosion.
How would you convert benzene diazonium chloride into benzene or into phenol.
Write chemical reactions of alcohols where RO-H bond breaks. Describe mechanism. What do you mean by stretching and bending vibrations. How many kinds of vibrations occur in organic compounds. Describ
Explain the Bronsted-Lowry acids and bases with example? What is non-aqueous, solvents? Describe any three solvents?