The acid that is used to remove rust is?
...The acid that is used to remove rust is?
boric
hydrochloric
trioxonitrate (V)
tetraoxosulphate (VI)
Correct answer is B
No explanation has been provided for this answer.
Which of the following substances can be classified as heavy chemicals? ...
The metal that liberates hydrogen from cold water in bubbles only is? ...
Which of the following substances cannot be classified as a heavy chemical? ...
Sodium hydroxide is prepared commercially from sodium chloride solution by? ...
A hydrocarbon contained 14.3% hydrogen. The empirical formula for the hydrocarbon is [H= 1.0,...
The bonds in crystalline ammonium chloride are ...
The general formula of alkanones is ...
The oxidation state of oxygen in tetraoxosulphate (VI) acid is ...