haloalkene
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
Write down a short note on the function of mitochondria?
Illustrate the cons of eating organic foods?
What are the benefits of soapy detergents over the soap less detergents? Briefly state the benefits?
Whether HCl is a base or an acid? Briefly state your comments?
Give me answer of this question. The atmospheric pressure is sum of the: (a) Pressure of the biomolecules (b) Vapour pressure of atmospheric constituents (c) Vapour pressure of chemicals and vapour pressure of volatile (d) Pressure created on to atmospheric molecules
What do you mean by the term alum? Also illustrate its uses?
Karl Scheele, the Swedish chemist, was
The osmotic pressure of a 5% solution of cane sugar at 150oC is (mol. wt. of cane sugar = 342)(a) 4 atm (b) 3.4 atm (c) 5.07 atm (d) 2.45 atmAnswer: (c) Π = (5 x 0.0821 x 1000 x 423)/(342 x 100) = 5.07 atm
Describe all the kinds of insulators which are present?
Illustrate the Lewis Dot Structure for the CH4O.
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