In which of the following, the entropy decreases
In which of the following, the entropy decreases Options (a) Crystallisation of sucrose from solution (b) Rusting of iron (c)…
7 years ago
In which of the following, the entropy decreases Options (a) Crystallisation of sucrose from solution (b) Rusting of iron (c)…
Which of the following does not contain aluminium Options (a) Cryolite (b) Fluorspar (c) Feldspar (d) Mica Correct Answer: FluorsparExplanation:No…
After tow hours, the ratioactive substance becomes 1/16th of original amount. Then the half -life (in min) is Options (a)…