normality
how 0.5N HCL is prepared for 10 littre solution
Provide solution of this question. Which of the following concentration factor is affected by change in temperature : (a)Molarity (b) Molality (c)Mole fraction (d)Weight fraction
Illustrate the product of HCl Zn?
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
On passing H2S gas through a solution of Cu+ and Zn+2 ions, CuS is precipitated first because: (i) Solubility product of CuS is equal to the ionic product of ZnS (ii) Solubility product of CuS is equal to the solubility product o
Why do various medications include the hcl? Describe briefly?
Choose the right answer from following. While 90 gm of water is mixed with 300 gm of acetic acid. The total number of moles will be: (a)5 (b)10 (c)15 (d)20
Which is more reactive towards nucleophilic substitution aryl halide or vinyl halides
how avogadros hypothesis used to deduce the atomicity of elementry gases ?
Describe the number of electrons in the benzene? Write a short note on it?
Haloalkanes are extremely reactive category of aliphatic compounds. Their reactivity is due to the presence of polar carbon-halogen bond in their mole
18,76,764
1959335 Asked
3,689
Active Tutors
1433831
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!