S, T and U
V, W and X
S and T only
P, Q and R
V, W, X and S
Correct answer is D
No explanation has been provided for this answer.
Which of the following statements is correct about the periodic table? ...
Which of the following is a physical change? ...
Chemical equilibrium is attained when ...
When concentrated H2 SO 4 is added to NaCI (s), the gas evolved...
A reaction is endothermic if the ...
The phenomenon observed when dust particles collide randomly in a beam of sunlight is known as? ...