mcq
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
The shells of marine organisms contain calcium carbonate CaCO3, largely in a crystalline form known as calcite. There is a second crystalline form of calcium carbonate known as aragonite. Physical and thermodynamic properties of calcite and aragonite at 298
is entropy on moleculare basis relates to the tras.,vib.,and rotational motions?
Show the organic structure of cetearyl alcohol and state what the organic family is? Briefly state it.
Help me to go through this problem. The distribution law is applied for the distribution of basic acid between : (a) Water and ethyl alcohol (b) Water and amyl alcohol (c) Water and sulphuric acid (d) Water and liquor ammonia
are halides are halogens more soluble? why?
Phenol was initially obtained by fractional distillation of coal
Give me answer of following question. The sum of the mole fraction of the components of a solution is : (a) 0 (b) 1 (c) 2 (d) 4.
living beings are made up of organic and inorganic substances.according to their complexity of their molecules how can ach of these substances be classified?
define primary secondary and tertiary alkyl halides with examples
Elaborate a dipole moment?
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