If a=i-2j-3k,b=2i+j-k andc=i+3j-2k, thenfind the value of a*(b*c).
Write the name of the vitamin, which lacks the night blindness.
please solve it.as soon as possible.thnxx.
Describe the manufacture of H2SO4 by contact process.
EdisonOswald
Asked:
December 2022
Describe the ostwald's method for the manufacturing of nitric acid.
EdisonOswald
Asked:
December 2022
write the equation for the following chemical reaction:-1) Hartman's Bromide Reaction2) Carbylamine Reaction3) Witting Reaction
What is the difference between ferromagnetism and paramagnetism?
What is zwiter ion? (answer in at least 3 lines)
What is difference between absorption and adsorption?