haloalkene
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
What will be the molality of a solution containing 18g of glucose (having mol. wt. = 180) dissolved in 500g of water: (i) 1m (ii) 0.5m (iii) 0.2m (iv) 2m
What are the advantages of doing your own chemistry assignments? State your comment?
What is the utilization of glacial acetic acid? Briefly describe the uses.
Give me answer of this question. Among the following substances the lowest vapour pressure is exerted by: (a) Water (b) Mercury (c) Kerosene (d) Rectified spirit
20mol of hcl solution requires 19.85ml of 0.01 M NAOH solution for complete neutralisation. the molarity of hcl solution
Choose the right answer from following. The molality of 90% H2SO4 solution is: [density=1.8 gm/ml] (a)1.8 (b) 48.4 (c) 9.18 (d) 94.6
how haloalkane can be prepared by refluxing alcohol with hydrohalic acids
Choose the right answer from following. Which one of the statements written below concerning properties of solutions, explain a colligative effect: (a) Boiling point of pure water decreases by the addition of ethano (b) Vapour pressure of pure water d
Describe the net charge of a non-ionized atom?
Illustrate the cons of eating organic foods?
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