The chlorinated alkane often used industrially to remove ...
The chlorinated alkane often used industrially to remove grease is
tetrachloromethane
chloromethane
trichloromethane
dichlorometane
Correct answer is A
No explanation has been provided for this answer.
A common characteristic between zinc and the other transition elements is the ability to ...
A salt which loses mass when exposed to air is...
The energy evolved when magnesium burns in air is in the form of ...
Which of the following elements has its valence electrons in the s-orbital? ...
Which of these metals CANNOT replace hydrogen from alkaline solutions? ...