haloalkene
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
What do you mean by the term Organic Chemistry? Briefly define the term?
Briefly state that Benzoic acid is weaker than paranitro benzoic acid?
Give me answer of this question. When a non-volatile solute is dissolved in a solvent, the relative lowering of vapour pressure is equal to: (a) Mole fraction of solute (b) Mole fraction of solvent (c) Concentration of the solute in grams per litre
Among the below shown which crystal will be soft and have low melting point: (a) Covalent (b) Ionic (c) Metallic (d) MolecularAnswer: (d) Molecular crystals are soft and have low melting point.
The distribution law is exerted for the distribution of basic acid among: (i) Water and ethyl alcohol (ii) Water and amyl alcohol (iii) Water and sulphuric acid (iv) Water and liquor ammonia What is the right answer.
what is the meaning of fourth power of valency of an active ion?
Explain DNA organic in brief?
why transation metals show charaterstic colours to the flame?
Select the right answer of the question. "The relative lowering of the vapour pressure is equal to the mole fraction of the solute." This law is called: (a) Henry's law (b) Raoult's law (c) Ostwald's law (d) Arrhenius's law
show how a mathematical definition of entropy can be obtauined from a consideration of carnot cycle?
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