Which of the following processes does not involve the use...
Which of the following processes does not involve the use of limestone?
Extraction of iron in the blast furnance
Manufacture of tetraoxosulphate (VI) acid by Contact process
Production of washing soda by Solvay process
Production of cement
Correct answer is B
No explanation has been provided for this answer.
AN AQUEOUS SOLUTION IS ACIDIC IF ...
What is the chemical symbol for Iodine? ...
N2O4(aq) ⇌ 2NO2(g) △H = +ve In the reaction above, an incre...
NaCl(s) does NOT conduct electricity, but N(aq) does. This is because ...
The principle of column chromatography is based on th ability of the constituents to ...
200cm3 of 0.50mol/dm3 solution of calcium hydrogen trioxocarbonate (IV) is heated. The max...
Which of the following statement is true of a proton? ...
Two organic compounds K and L were treated with a few drops of Fehling's solutions respectively ...