p block
bif3 is ionic while other trihalides are covalent in nature
Illustrate the dipole moment of chlorooctane?
Describe all the kinds of insulators which are present?
Chromium(III) hydroxide is highly insoluble in distilled water but dissolves readily in either acidic or basic solution. Briefly explain why the compound can dissolve in acidic or in basic but not in neutral solution. Write appropriate equations to support your answer.
Benzene and toluene form nearly ideal solutions. At 20°C, the vapour pressure of benzene is 75 torr and that of toluene is 22 torr. The parial vapour pressure of benzene at 20°C for a solution containing 78g of benzene and 46g of toluene in torr is: (a) 50 (b)
Can someone help me in finding out the right answer. 25ml of 3.0 MHNO3 are mixed with 75ml of 4.0 MHNO3. If the volumes are adding up the molarnity of the final mixture would be: (a) 3.25M (b) 4.0M (c) 3.75M (d) 3.50M
What do you mean by the term Organic Chemistry? Briefly define the term?
Give me answer of this question. If 5.0gm of BaCl2 is present in 106 gm solution, the concentration is: (a)1 ppm (b)5 ppm (c)50 ppm (d)1000 ppm
Can you please illustrate that HCl is polar or non-polar? Briefly illustrate it.
Illustrate the Lewis Dot Structure for the CH4O.
The solution of sugar in water comprises: (i) Free atoms (ii) Free ions (iii) Free molecules (iv) Free atom and molecules. Choose the right answer from the above.
18,76,764
1951257 Asked
3,689
Active Tutors
1446644
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!