What is the reason for having diagonal relationship between Be and Al? Methanol and ethanol can be distinguished by using which reagent? What is the conjugate base of boric acid (H... What is the reason for having diagonal relationship between Be and Al? Methanol and ethanol can be distinguished by using which reagent? What is the conjugate base of boric acid (H3BO3)? Which substance has both sp2 and sp3 hybridization shown by carbon atom? Identify the compound that is not a neutral oxide. What is the pH of 10^-10 M HCl? Which substance cannot be prepared from B2H6? Identify the most powerful reducing agent among the given molecules. What enzyme converts glucose and fructose into ethanol? Explain the color difference between K2Cr2O7 and K2CrO4. If a solution having pH=3 has been raised to 6, what is the resulting concentration of H+? Which pair has maximum and minimum Lewis acid character? Calculate the total entropy change (ΔS total) for a spontaneous process. How is the chemistry of corrosion described? Why is carbon considered a unique element? Determine the equilibrium constant for a reaction based on the provided information. What is the resulting solution when adding a sample of Na2CO3·H2O to sulfuric acid?
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The question comprises a series of chemistry-related multiple-choice questions covering various concepts such as relationships between elements, chemical reactions, and properties of substances. Each question asks for specific answers based on basic principles of chemistry and may involve understanding hybridization, character of acids, or the effects of concentration changes.
Answer
Similar charge/radius ratio
Similar charge/radius ratio
Answer for screen readers
Similar charge/radius ratio
More Information
The diagonal relationship between beryllium (Be) and aluminum (Al) arises due to a similar charge/radius ratio, which causes similarities in their chemical behavior.
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