Based on the information above and your knowledge, what can be concluded about the relative strength of the Si-O and Si=O bonds? Question 24 options: A) An Si=O bond is stronger than two Si-O bonds. B) An Si=O bond is weaker than two Si-O bonds. C) An Si-O bond has the same strength as an Si=O. D) Two Si-O bonds have the same strength as an Si=O.
Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
The following molecule, the silicon analog of formaldehyde, has never been successfully prepared.
H2SiO or H2Si=O
The following reaction was attempted by researchers in order to synthesize this unusual compound:
H2Si=S + P4O10 → H2Si=O + P4O9S
None of the desired compound (H2Si=O) was obtained. Instead, the following molecule was obtained: (H2SiO)2 a molecule in which the O and Si form an
…Si-O-Si-O… square. Further research indicated that although H2Si=O formed, it immediately formed (H2SiO)2 and released a substantial amount of energy according to the reaction:
2 H2Si=O → (H2SiO)2 + heat
Based on the information above and your knowledge, what can be concluded about the relative strength of the Si-O and Si=O bonds?
Question 24 options:
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