Is FCH2COOH stronger than ClCH2COOH?

Since fluorine is most electronegative and strongest electron withdrawing group, therefore, fluoroacetic acid F CH2COOH is stronger as compared to chloro, bromo and iodo acetic acids.

Is BrCH2CO2H a strong acid?

acidity is reverse of the order of conjugate base strength, so the relative acidity ranking is: FCH2CO2H (strongest acid) > ClCH2CO2H > BrCH2CO2H (weakest acid).

Is HClO2 or HBrO stronger?

Of these, the only ones that are conceptually reasonable to explain are HClO vs. HBrO . In direct contrast with HCl vs. HBr , HClO is a stronger acid than HBrO , because Cl is more electronegative, which dominates over the size difference between Cl and Br due to the presence of the oxygen.

Is HClO2 or HBrO2 stronger acid?

HClO2 is a stronger acid than HBrO2.

Which is stronger CH3COOH or FCH2COOH?

This is because the -I effect of the electronegative substituents results in the delocalization of the negative charge on the carboxyl carbon, making the release of H+ easier, and thus enhancing the acid strength. Thus, the least acidic is CH3COOH (acetic acid), and the most acidic is F2CHCOOH (difluoro acetic acid).

Is FCH2COOH stronger than CH3COOH?

Electron withdrawing substituent increases the acidity by increasing the ionic character of O–H by inductive effect. Electronegativity decreases in the order F > Cl > Br and hence –I effect also decreases in the same order therefore the correct option is FCH2COOH > ClCH2COOH >BrCH2COOH > CH3COOH.

Is CH3 a strong base?

Of these, carbon is the least electronegative (most willing to share electrons), so -CH3 (methide ion) is the strongest base.

Which is the stronger base ammonia or ethoxide ion?

Ethoxide ion is a stronger base than ammonia.

Is HBrO2 weaker than HBrO?

Explanation: For oxyacids with the same central atom, the acidity increases as the number of atoms bonded to the central atom increases. Thus, we predict that HBrO2 should be a stronger acid than HBrO . This is confirmed by their Ka values .

Which is stronger HClO2 or HClO?

HClO2 is a stronger acid than HClO.

Is HBrO2 strong or weak?

HBrO2 is the stronger acid.

Is CH2ClCOOH stronger than CHCl2COOH?

CHCl2COOH is the stronger acid. Chlorine is more electronegative than hydrogen. Because the electron density between the hydrogen and oxygen in CHCl2COOH is less than it is in CH2ClCOOH, the force of attraction holding onto the hydrogen in CHCl2COOH is also less.

Is CH3CH(BR)CH2COOH a stronger or weaker acid than (CH3)2ch2coh?

Hence, (CH 3) 2 CHCOOH is a weaker acid than CH 3 CH 2 CH 2 COOH. Also, the −I effect grows weaker as distance increases. Hence, CH 3 CH (Br)CH 2 COOH is a weaker acid than CH 3 CH 2 CH (Br)COOH.

Which base has the strongest conjugate acid?

The more stable the base, the stronger its conjugate acid. OH because sulfur is larger than oxygen. Was this answer helpful?

Which acid has the most acidic strength?

In these acids, -CH3 has +I effects while Cl- has -I effects. So acids having chlorines will be stronger. Furthermore, negative inductive effects grows weaker with distance. From the reasons above, 2-chloropropionic acid (CH3CHClCOOH) has the most acidic strength.

What is the correct name for ch3ch2chclclcooh?

Predicted: Should be 2-chloropropanoic acid (CH3CH2CHClCOOH), as the substituted electronegative halide nearest the carboxylate group helps stabilize the anion. Bronsted acidity dictates that more electron-accepting the leaving group is, the easier the donation of the proton.