Which of the following best represent solid gas mixture?<...
Which of the following best represent solid gas mixture?
milk
kerosene
soil
smoke
Correct answer is D
Solid in gas mixture: Smoke, ice clouds, dust.
Liquid in gas mixture: fog, mist, vapour and hair sprays.
Gas in solid mixture: aerogel, Styrofoam.
Consider the following equation: Ag+ (aq) + CI-(aq) → Ag+CI- (s) ; ∆H = _65.7 kJmol-1. From the ...
If the relative atomic mass of an element is not a whole number, it can be deduced that the ele...
What is the chemical symbol for Chromium? ...
Which of the following gases is used to retard the vaporization of the filament in a light bulb? ...
The number of sulphur atoms in 3.20g of SO2(g) is [O = 16.0;S = 32.0; Avogadro constant = 6.0...
The hydrolysis of NH4CI gives...
Which of the following can be obtained by fractional distillation? ...