p block
why BiF3 is ionic whereas other trihalides are covalent in nature?
Give me answer of this question. What weight of ferrous ammonium sulphate is requiored to prepare 100 ml of 0.1 normal solution (mol. wt. 392): (a) 39.2 gm (b) 3.92 gm (c)1.96 gm (d)19.6 gm
why pentahalids are more covalent than tetrahalids
An example illustrates the type of mechanism that can be written to explain the development of flash photolysis reactions. Often, as the reactions in the ozone layer of the earth's atmosphere, we are interested in the kinetic behavior of species that are not a
The Debye Huckel theory shows how the potential energy of an ion in solution depends on the ionic strength of the solution.Except at infinite dilution, electrostatic interaction between ions alters the properties of the solution from those excepted from th
arrange in order of basicity,pyridine,pipyridineand pyorine
brief discription of relative lowering of vapour pressure
Write a short note on the formula of diesel, petrol and also CNG?
Elaborate a dipole moment?
Vapour pressure of methanol in water Give me answer of this question. An aqueous solution of methanol in water has vapour pressure: (a) Equal to that of water (b) Equal to that of methanol (c) More than that of water (d) Less than that of water
2.0gram of dolomite is heated to a constant weight of 1.0g. Calculate the total volume of CO2 produced at STP by this reation
18,76,764
1961104 Asked
3,689
Active Tutors
1412610
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!