coordination compounds
discuss the practical uses of coordination compounds, give reactions involves and explain whats happening in the process
how haloalkane can be prepared by refluxing alcohol with hydrohalic acids
What do you mean by the term dipole moment? Briefly describe it.
Show the organic structure of cetearyl alcohol and state what the organic family is? Briefly state it.
Choose the right answer from following. Which of the following is a colligative property: (a) Osmotic pressure (b) Boiling point (c) Vapour pressure (d) Freezing point
Which of the following solutions will have a lower vapour pressure and why? a) A 5% aqueous solution of cane sugar. b) A 5% aqueous solution of urea.
Give me answer of this question. In a mixture of 1 gm H2 and 8 gm O2 , the mole fraction of hydrogen is: (a) 0.667 (b) 0.5 (c) 0.33 (d) None of these
What are the benefits of soapy detergents over the soap less detergents? Briefly state the benefits?
Can someone please help me in getting through this problem. Determine the normality of a solution having 4.9 gm H3PO4 dissolved in 500 ml water: (a) 0.3 (b) 1.0 (c) 3.0 (d) 0.1
Briefly describe the dipole moment direction for the methanol?
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
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