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W hich statement among the followijng are corect?
- a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ion
- b)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ion
- c)RCONH2 is feebly acidic with respect to RCOOH
- d)CH3 > NH2 > OH is the basicityh order
Correct answer is option 'A,C,D'. Can you explain this answer?
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W hich statement among the followijng are corect?a)Hydration effect st...
Correct Statements:
A) Hydration effect stabilizes dimethyl ammonium ion more than trimethyl ammonium ion.
C) RCONH2 is feebly acidic with respect to RCOOH.
D) CH3NH2OH is the basicity order.
Explanation:
A) Hydration effect is the stabilization of an ion due to the interaction of ion with water molecules. In the case of ammonium ions, the ammonium ion is stabilized by hydration by forming hydrogen bonds with water molecules. In the case of dimethyl ammonium ion, it has two methyl groups and one ammonium group. The two methyl groups act as electron-donating groups which stabilize the positive charge on the nitrogen atom. Hence, the hydration effect stabilizes the dimethyl ammonium ion more than the trimethyl ammonium ion, which has three methyl groups.
C) RCONH2 is an amide group, which is a weakly acidic functional group. In comparison to carboxylic acid (RCOOH), amides are less acidic because the nitrogen atom is less electronegative than the oxygen atom. Due to this, the nitrogen atom is less likely to attract electrons from the hydrogen atom, leading to a weaker acid.
D) CH3NH2OH is a compound with both an amine group (CH3NH2) and an alcohol group (OH). The basicity of a compound is determined by its ability to donate a lone pair of electrons. In the case of CH3NH2OH, the nitrogen atom in the amine group can donate a lone pair of electrons, making it a basic compound. The alcohol group does not affect the basicity of the compound. Hence, the basicity order is CH3NH2OH > CH3NH2.
A) Hydration effect stabilizes dimethyl ammonium ion more than trimethyl ammonium ion.
C) RCONH2 is feebly acidic with respect to RCOOH.
D) CH3NH2OH is the basicity order.
Explanation:
A) Hydration effect is the stabilization of an ion due to the interaction of ion with water molecules. In the case of ammonium ions, the ammonium ion is stabilized by hydration by forming hydrogen bonds with water molecules. In the case of dimethyl ammonium ion, it has two methyl groups and one ammonium group. The two methyl groups act as electron-donating groups which stabilize the positive charge on the nitrogen atom. Hence, the hydration effect stabilizes the dimethyl ammonium ion more than the trimethyl ammonium ion, which has three methyl groups.
C) RCONH2 is an amide group, which is a weakly acidic functional group. In comparison to carboxylic acid (RCOOH), amides are less acidic because the nitrogen atom is less electronegative than the oxygen atom. Due to this, the nitrogen atom is less likely to attract electrons from the hydrogen atom, leading to a weaker acid.
D) CH3NH2OH is a compound with both an amine group (CH3NH2) and an alcohol group (OH). The basicity of a compound is determined by its ability to donate a lone pair of electrons. In the case of CH3NH2OH, the nitrogen atom in the amine group can donate a lone pair of electrons, making it a basic compound. The alcohol group does not affect the basicity of the compound. Hence, the basicity order is CH3NH2OH > CH3NH2.
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W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer?
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W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer?.
W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer?.
Solutions for W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
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W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer?, a detailed solution for W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer? has been provided alongside types of W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice W hich statement among the followijng are corect?a)Hydration effect stabilises dimethyl ammonium ion more than trimethyl ammonium ionb)In chlorobenzene as there is no hydration effect so, trimethyl ammonium ion gets less stabillised than dimethyl ammonium ionc)RCONH2 is feebly acidic with respect to RCOOHd)CH3 > NH2 > OH is the basicityh orderCorrect answer is option 'A,C,D'. Can you explain this answer? tests, examples and also practice JEE tests.
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