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 experiment led to the measurement of the charge on an electron? ...
Which of the following statement is false? ...
The formation of ethene from dehydration of ethanol can be described as------- ...
The mineral containing both magnesium and calcium is ...
An organic compound which decolorizes bromine water is likely to be? ...
The IUPAC name of the compound above is ...
A common characteristic shared by iron and aluminium is that both? ...