Question

Hello people ~

What are the most key factors of solid-state reactions?

a) Size of the particles

b) Mechanical properties of solids

c) Thermodynamic and kinetic factors

d) Environmental factors
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Answer 1

• Option A
• Option C

Step-by-step explanation:

What are Solid State Reactions ?

• The reactions that are performed in the absence of solvents either by melting/grinding the materials together at the beginning of the reaction or by adding heat to the reaction are known as solid-state reactions
• Solid-state reactions are preferred because they reduce the generation of chemical wastes and cost

Factors

• They depend on thermodynamic and kinetic factors, as mentioned before, heat is added
• Size of the particles is also important because the rate of the reaction depends on the size
• Natural factors such as pressure, temperature, presence of sunlight, etc.

Answer 2

A and C

Step-by-step explanation:

Size of the particles

• It's denoted to surface area which is key factor of solid state reaction,higher the size late the reaction occurs

Thermodyanmic and kinetic factors

the reaction depends upon temprature and rest factors like light , humidity etc