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Which is stronger acid ethanol or phenol?
Phenol is stronger acid than ethanol. Phenol's acidic strength stems from the presence of the -OH group attached directly to the aromatic ring, which allows it to readily donate a proton. Ethanol, in contrast, has a less acidic -OH group due to its aliphatic structure.
What is more stronger acetic acid or ethanol?
Acetic acid is a stronger acid. Ethanol is an alcohol which is slightly acidic but usually neutral in nature.
Which is a stronger acid cresol or phenol?
Phenol is more acidic because cresol has +I effect of CH3 grup as you know acidity is reciprocal of +I effect. OR Cresol has electron donating methyl group, whih reduces its electron defficiency of the phenol group and hence acidity.
Why is the boiling point of phenol greater than alcohol?
Phenol has stronger intermolecular forces (hydrogen bonding) between its molecules compared to alcohol. This stronger bonding requires more energy to break apart, resulting in a higher boiling point for phenol compared to alcohol.
Is vinegar stronger than carbonic acid-?
No, carbonic acid is stronger than vinegar. Carbonic acid is formed when carbon dioxide dissolves in water, whereas vinegar is a weaker acid composed of acetic acid.
Which is stronger acid ethanol or phenol?
Phenol is stronger acid than ethanol. Phenol's acidic strength stems from the presence of the -OH group attached directly to the aromatic ring, which allows it to readily donate a proton. Ethanol, in contrast, has a less acidic -OH group due to its aliphatic structure.
What is more stronger acetic acid or ethanol?
Acetic acid is a stronger acid. Ethanol is an alcohol which is slightly acidic but usually neutral in nature.
Which is strong acid water or phenol?
A strong acid is typically stronger than phenol in terms of acidity due to its ability to fully dissociate in water to release protons. Phenol is a weak acid that only partially dissociates in water, making it less acidic compared to strong acids like hydrochloric acid or sulfuric acid.
Why phenol is more acidic than ethanol?
phenol is more acidic because of the benzene ring present in the molecule,when you lose the H form the OH group it is possible to delocalise the charge around the aromatic system due to the pi electron cloud,straight chain alcohols cannot do this so it is less favourable to deprotonate them hance it is easier to deprotonate a phenol,hence we say it is more acidic
Compare the reactivity between ethanol and phenol?
Reactivity in general between the two is quite difficult to compare since the aromatic ring of phenol is able to undergo reactions which ethanol isn't and vice versa. However, there are a number of reactions which can be compared. The first of these is deprotonation, affecting the acidity of the alcohol. Since the subsequent negative charge on the oxygen is stabilised over the benzene ring, phenol is significantly more acid than ethanol (about 100,000 times). Nuclephilic substitution with the alcohol as the nucleophile is likely to be slightly quicker using phenol due to this easier deprotonation creating a stronger nucleophile than the ethanol. Another common reaction is nucleophilic substitution with the alcohol as the electrophile, which occurs fairly easily to ethanol in the presence of an acid. Phenol however, due to its ring, cannot easily react in the same way.
Which is a stronger acid cresol or phenol?
Phenol is more acidic because cresol has +I effect of CH3 grup as you know acidity is reciprocal of +I effect. OR Cresol has electron donating methyl group, whih reduces its electron defficiency of the phenol group and hence acidity.
Which is more polar phenol or ethanol?
Yes , phenol is more polar than toluene. because ph-OH has more dipole moment than Ph-CH3
Why ethanol is less acidic than phenol?
Ethanol is less acidic than phenol because the hydroxyl group in ethanol is less likely to release a proton compared to the phenol group in phenol. This is due to the presence of the aromatic ring in phenol that stabilizes the phenoxide ion formed upon deprotonation, making it more acidic than ethanol.
Suggest a chemical test(s) to distinguish ethanol and phenol. Include the reagents reaction conditions and observations. And the equation?
Phenol solution, or phenol directly from the manufacturer?If the phenol is in the form it comes in from the factory, no chemical test is necessary. Phenol is a white crystalline solid.If it's dissolved in water, the easiest test is pH. Phenol solution is more acidic than ethanol. So...whatever you use for a pH test will do ya.
Why is the boiling point of phenol greater than alcohol?
Phenol has stronger intermolecular forces (hydrogen bonding) between its molecules compared to alcohol. This stronger bonding requires more energy to break apart, resulting in a higher boiling point for phenol compared to alcohol.
Is vinegar stronger than carbonic acid-?
No, carbonic acid is stronger than vinegar. Carbonic acid is formed when carbon dioxide dissolves in water, whereas vinegar is a weaker acid composed of acetic acid.
Is saliva stronger than acid?
If it is stronger than hydrochloric acid it will dissolve your tongue!
