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Amines - Nitrogen Containing Compounds
1. Amines are observed like derivatives of ammonia where one, two or all three hydrogen atoms are changed by alkyl or aryl group.
2. Amines are described as primary, secondary or tertiary depending upon the number of alkyl groups attached to nitrogen atom.
law of crystallography
Take these values into account and comment on the relation between the heat of formation of the gases and the vibrational frequencies again.
sulphuric acid can be made with concentration of 99%. However for different industrial process different concentration are used. For a specific industrial requirement, 62% H2SO4 is
hitorff method
Q. What is Stoichiometry? Ans. As you know a chemical equation is like a recipe. Each of the different ingredients combine in certain ratios to form the end product. The
observation table with solution
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How many KCal of heat are liberated when 48.0 grams of iron are burned to form Fe2O3 at standard state conditions? (Change of Hf^0 of Fe2O3 is -197 kCal/Mole )
How much time a hydrogen electron will take when it goes from first orbit to second orbit?
Number of unpaired electrons in the ground state of beryllium atom is: (1) 2 (2) 1 (3) 0 (4) All the above Ans: 0
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