oxoacids of halogens
Why oxidising character of oxoacids of halogens decreases as oxidation number increases?
are halides are halogens more soluble? why?
Illustrate the 3 facts on evaporation?
What are the benefits of soapy detergents over the soap less detergents? Briefly state the benefits?
Give me answer of this question. 5cm3 of acetone is added to 100cm3 of water, the vapour pressure of water over the solution: (a) It will be equal to the vapour pressure of pure water (b) It will be less than the vapour pressure of pure water
comparison of biodegradable and non-biodegradable polymers
Which of the given modes of expressing concentration is fully independent of temperature: (1) Molarity (2) Molality (3) Formality (4) Normality Choose the right answer from above.
What do you mean by the term dipole moment? Briefly describe it.
Write a short note on the IUPAC name of the benzene?
Help me to solve this question. Which of the following is incorrect: (a) Relative lowering of vapour pressure is independent (b)The vapour pressure is a colligative property (c)Vapour pressure of a solution is lower than the vapour pressure of the solvent (d)The
Particles of quartz are packed by:(i) Electrical attraction forces (ii) Vander Waal's forces (iii) Covalent bond forces (iv) Strong electrostatic force of attraction Answer: (iii)
18,76,764
1950920 Asked
3,689
Active Tutors
1423333
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!