Which of the following is used in the manufacture of blea...
Which of the following is used in the manufacture of bleaching powder?
Sulphur dioxide
Chlorine
Hydrogen tetraoxosulphate (VI)
Hydrogen sulphide
Nitrogen dioxide
Correct answer is B
No explanation has been provided for this answer.
The function of conc. H2SO4 in the esterification of ethanoic acid with ethanol is to...
Which is the temperature of a given mass of a gas initially at 0°C and 9 atm, if the pressure is...
25cm<sup>3</sup> of a mixture of nobel gases was obtained from air after the removal of ...
Consider the reaction: A + 2B\(_{(g)} \rightleftharpoons \) 2C + D\(_{(g)}\) (\(\Delta\)H = +ve...
A polymerization reaction is one in which? ...
MnO-4 + 8H+ + ne → Mn++ + 4H2O. Which is the value of n in the reaction above?...
X(g) → X\(^-\)(g). The type of energy involved in the above transformation is?...