What do you mean by the term Organic Chemistry
What do you mean by the term Organic Chemistry? Briefly define the term?
Expert
The Organic Chemistry is a stream of science, which mainly deals the study regarding carbon compounds except Carbon monoxide, Carbon dioxide and the carbonates.
give atleast two application of following colligative properties
What do you mean by the term alum? Also illustrate its uses?
order of decreasing basicity of urea and its substituents
Choose the right answer from following. If two substances A and B have P0A P0B= 1:2 and have mole fraction in solution 1 : 2 then mole fraction of A in vapours: (a) 0.33 (b) 0.25 (c) 0.52 (d) 0.2
Emulsions are colloidal solutions in which disperse phase as well as dispersion medium is both liquids. Emulsions can be broadly classified into two types: (i) Oil in water (O/W type) emulsions: in this type of emulsions, oil acts disperse phase and water acts
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.
1. A solution of 0.100 M acetic acid is prepared. a) What is its pH value? b) If 20% of the initial acetic acid is converted to the acetate form by titration with NaOH, what is the resultant pH?
20mol of hcl solution requires 19.85ml of 0.01 M NAOH solution for complete neutralisation. the molarity of hcl solution
If a electron is present in place of anion in a crystal lattice, then it is termed as: (a) Frenkel defect (b) Schottky defect (c) Interstitial defects (d) F-centre Answer: (d) When electrons are trapped in anion vacancies, thes
18,76,764
1950067 Asked
3,689
Active Tutors
1431641
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!