The vulcanizer's solution is prepared by dissolving r...
The vulcanizer's solution is prepared by dissolving rubber in
ethanol
kerosine
benzene
petrol
Correct answer is C
Dissolved rubber in benzene makes the vulcanizer's solution.
What is the chemical symbol for Uranium? ...
Which of the following reactions will be affected by change in pressure at equilibrium? ...
The ideal gas laws and equations are true for all gases at ...
In the chemical reaction A + B → C + D, more of D is formed?...
The formula of the compound formed between a trivalent metal, M and a divalent non-metal, Y is ...
The following are heavy chemicals except ...
Which of the following sketches is a graphical representation of Boyle's law? ...
A chemical process in which there is a gain of electrons is known as? ...
Sodium hydroxide is prepared commercially from sodium chloride solution by? ...