What are the two gases associated with the formation of a...
What are the two gases associated with the formation of acid rain?
CO2 and HCI
CO2 and N2
CO2 and NO2
HCI ans SO2
Correct answer is C
No explanation has been provided for this answer.
The principle of column chromatography is based on the ability of the constituents to ...
The following transition metal ions would be coloured in aqueous solution except________? ...
An organic compound with fishy smell is likely to have a general formula? ...
The gas given off when ethanol reacts with sodium is ...
Which of the following is an acidic salt? ...
The gas given off when NH4 Cl is heated with an alkali is...
Which of these is an acid salt? ...
Which of the following halogens is solid at room temperature? ...