haloalkene
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
Certain sols have the property of setting to a semi-solid, jelly-like form by enclosing the entire amount of liquid within itself when they are present at high concentrations. This process is called gelation and colloidal systems with jelly-like appearance are known as gels. Some common examples
how avogadros hypothesis used to deduce the atomicity of elementry gases ?
why o-toluidine is a weaker base than aniline?
Explain the method, how do you solve Ideal Gas Law problems?
Select the right answer of the question. If 18 gm of glucose (C6H12O6) is present in 1000 gm of an aqueous solution of glucose, it is said to be: (a)1 molal (b)1.1 molal (c)0.5 molal (d)0.1 molal
Whether HCl is a base or an acid? Briefly state your comments?
In zinc blende structure, zinc atom fill up:(a) All octahedral holes (b) All tetrahedral holes (c) Half number of octahedral holes (d) Half number of tetrahedral holesAnswer: (d) In zinc blende (ZnS
Choose the right answer from following.The relative lowering of the vapour pressure is equal to the ratio between the number of: (a) Solute moleules and solvent molecules (b) Solute molecules and the total molecules in the solution (c) Solvent molecules and the tota
Explain the reason behind that the chemists have not created a periodic table of compounds?
What is the normal amount of glucose in 100ml of blood (8–12 hrs after meal) is: (i) 8mg (ii) 80mg (iii) 200mg (iv) 800mg Choose the right answer from above.
18,76,764
1928029 Asked
3,689
Active Tutors
1445974
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!