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During the reactivity of solids, two stages that may usually be identified are Nucleation of the product and its subsequent growth. When is nucleation facilitated?

During the reactivity of solids, two stages that may usually be identified are Nucleation of the product and its subsequent growth. When is nucleation facilitated? Correct Answer When there is structural similarity between the product and the reactant

Nucleation is facilitated if there is structural similarity between the product and one or both of the reactants because this reduces the amount of structural reorganization that is necessary for nucleation to occur.

Related Questions

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To constitute a matter of res judicata which of the following conditions must concur?
1. The matter directly and substantially in issue in the subsequent suit or issue must be the same matter which was directly and substantially in issue either actually (section 11, explanation III) or constructively (section 11, explanation IV) in the former suit
2. The former suit must have been a suit between the same parties under whom they or any of them claim. Explanation VI of Section 11 must be read with this condition
3. The parties as aforesaid must have litigated under the same title in the former suit
4. The court which decided the former suit must have been a court competent to try the subsequent suit of the suit in which such issue has been subsequently raised. Explanation II of section 11 is to be read with condition
5. The matter directly and substantially in issue in the subsequent suit must have been heard and finally decided by the court in the first suit. Explanation V of section 11 is to be read with this condition
At very small driving forces, when activation energy barriers for nucleation are high, the highest nucleation rates will be produced by grain corner nucleation.
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