Question
Explain why is O=C=O nonpolar while R-O-R is polar.
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Name the reagent used in the following reaction:
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Using the E° values of A and B, predict which is better for coating the surface of iron $\Big[\text{E}^{\circ}_{\text{Fe}^{2+}/\text{Fe}}=-0.44\text{V}\Big]$ to prevent corrosion and why?
Given: $\Big[\text{E}^{\circ}_{\text{A}^{2+}/\text{A}}=-2.37\text{V, E}^{\circ}_{\text{B}^{2+}/\text{B}}=-0.14\text{V}\Big]$
→Given: $\Big[\text{E}^{\circ}_{\text{A}^{2+}/\text{A}}=-2.37\text{V, E}^{\circ}_{\text{B}^{2+}/\text{B}}=-0.14\text{V}\Big]$
Why benzoic acid is less soluble in water than acetic acid?
Predict the product of the following reaction:
→$\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{O}\\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ||\\\text{R}-\text{CH}=\text{CH}-\text{CHO }+\text{ NH}_2-\text{C}-\text{NH}-\text{NH}_2\xrightarrow{\ \ \text{H}^+\ }$
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Propanal and Propanone.
What would happen if no salt bridge were used in an electrochemical cell (like Zn-Cu cell)?
Write structure of the compound whose IUPAC names are as follow:
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Why is the highest oxidation state of a metal exhibited in its oxide or fluoride only?
Write IUPAC name, common name & types of structure
