The principal constituent of natural gas is
...The principal constituent of natural gas is
methane
ethane
propane
butane
Correct answer is A
No explanation has been provided for this answer.
A solid that absorbs water from he atmosphere and forms an aqueous solution is? ...
In the above experiment X is? ...
Which of the following elements would produce coloured ion in agueous solution? ...
Which of the following compounds will take up the molecules of bromine?...
Which of the following will displace copper from a solution of copper (ll) salt? ...
Which of the following is used as an anaesthetic?...