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Give me answer of this question. The normality of 10% (weight/volume) acetic acid is: (a)1 N (b)10 N (c)1.7 N (d) 0.83 N
What are the benefits of soapy detergents over the soap less detergents? Briefly state the benefits?
Illustrate the reason, how reactive is Trimethylindium towards oxygen and water?
Elaborate the structure of a DNA molecule?
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
6. 20 gm of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is
The equation S = k in W relates entropy to W, a measure of the number of different molecular level arrangements of the system.In the preceding developments it was unnecessary to attempt to reach any "explana
Wax is an example of: (a) Ionic crystal (b) Covalent crystal (c) Metallic crystal (d) Molecular crystalAnswer: (d) Iodine crystals are molecular crystals, in which constituent particles are molecules having inter particle
arrange in order of basicity,pyridine,pipyridineand pyorine
Provide solution of this question. A 5 molar solution of H2SO4 is diluted from 1 litre to 10 litres. What is the normality of the solution : (a) 0.25 N (b) 1 N (c) 2 N (d) 7 N
Give me answer of this question. The volume of water to be added to 100cm3 of 0.5 N N H2SO4 to get decinormal concentration is : (a) 400 cm3 (b) 500cm3 (c) 450cm3 (d)100cm3
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