p block
bif3 is ionic while other trihalides are covalent in nature
living beings are made up of organic and inorganic substances.according to their complexity of their molecules how can ach of these substances be classified?
Illustrate the reason, how reactive is Trimethylindium towards oxygen and water?
The freezing point of a solution having 4.8 g of a compound in 60 g of benzene is 4.48. Determine the molar mass of the compound (Kf = 5.1 Km-1) , (freezing point of benzene = 5.5oC) &n
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
Help me to go through this problem. Lowering of vapour pressure is highest for: (a) urea (b) 0.1 M glucose (c) 0.1M MgSo4 (d) 0.1M BaCl2
Can we demonstration the organic structure of cetearyl alcohol and state me what organic family it is?
The accuracy of your written English will be taken into account in marking. 1. (a) Identify the spectator ions in the following equation &nb
Choose the right answer from following. At 300 K, when a solute is added to a solvent its vapour pressure over the mercury reduces from 50 mm to 45 mm. The value of mole fraction of solute will be: (a)0.005 (b)0.010 (c)0.100 (d)0.900
Vapour pressure of CCl425Degree C at is 143mm of Hg0.5gm of a non-volatile solute (mol. wt. = 65) is dissolved in 100ml CCl4 .Find the vapour pressure of the solution (Density of CCl4 = = 1.58g /cm2): (a)141.43mm (b)
how haloalkane can be prepared by refluxing alcohol with hydrohalic acids
18,76,764
1958630 Asked
3,689
Active Tutors
1448238
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!