Molecular substances
what are the most important inorganic molecular substances for living beings?
Choose the right answer from following. An aqueous solution of glucose is 10% in strength. The volume in which mole of it is dissolved will be : (a) 18 litre (b) 9 litre (c) 0.9 litre (d) 1.8 litre
why pentahalids are more covalent than tetrahalids
ive me answer of this question. When mercuric iodide is added to the aqueous solution of potassium iodide, the: (a) Freezing point is raised (b) Freezing point is lowered (c) Freezing point does not change (d) Boiling point does not change
Illustrate how are dipole attractions London dispersion forces and hydrogen bonding similar?
What type of bond does HCl encompass? Describe briefly?
The first method begins with a well defined layer, or boundary, of solution near the center of rotation and tracks the movement of this layer to the outside of the cell as a function of time. Such a method is termed a sedimentary velocity experiment. A
how haloalkane can be prepared by refluxing alcohol with hydrohalic acids
list and identify differences between the major classes of hydrocarbons
Ethers are the compounds with general formula or CnH2n+
1. Define Faraday's first law of electrolysis 2. define Faraday's second law of electrolysis
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