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.
The major and most effective way of controlling pollution is to ...
The general gas equation was deprived from______? ...
In the above experiment, the litmus paper will initially ...
Which of the following equations represents a neutralization reaction? ...
What is the volume occupied by 2 moles of ammonia at s.t.p? ...
The fundamental difference between the three states of matter is the ...
Which of the following substances with the corresponding pH value is an alkali? Substance pH ...
In the diagram above , the activation energy for the backward reaction is ...
Which of the following statements is true? When the potassium atom forms its ion ...