When a substance changes directly from the solid state to...
When a substance changes directly from the solid state to the gaseous state without forming a liquid, the substance is said to
condense
evaporate
sublime
precipitate
Correct answer is C
No explanation has been provided for this answer.
Which of the following chlorides is insoluble in water? ...
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Which of the following reagents will confirm the presence of unsaturation in a compound? ...
MnO\(_{4(aq)}^{-1}\) + 8H\(^+ _{(aq)}\) + Y → Mn\(^{2+} _{(aq)}\) + 4H\(_2\)O\(_{(l)}\) Y in t...
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