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The gel is a ___________ mass.(a) Heavy molecular(b) Semi regid(c) Regid(d) Light molecularThis question was posed to me in exam.I'm obligated to ask this question of Sol-Gel Method and Chemical Reduction Method in division Nano Materials of Applied Chemistry

Answer»

The correct choice is (b) Semi regid

The best I can EXPLAIN: The gel is a semi regid mass. It is FORMED when the solvent form sol BEGINS to evaporate and particles or ions left behind being to JOIN together in a CONTINUOUS network.



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