Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen andgt; Para hydrogen(Stability at low temperature)(ii) Ethanol andgt; Glycerol (Viscosity)(iii) D2andlt; He (Boiling Point)(iv) HF andgt; H2O (Melting point)(v) H3BO3andgt; BF3(Melting point)(vi) NH3andlt; SbH3(Boiling point)(vii) H2O2andgt; H2O (Strength of hydrogen bond)(viii) H2O andlt; D2O (Freezing point)(ix)andlt; HF (Strength of hydrogen bond)(x)D2O andlt; H2O (Bond energy)Correct answer is '7'. Can you explain this answer?

Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity

Open App

JEE Exam > JEE Questions > Find out the number of following orders which...

Join the Discussion on the App

Find out the number of following orders which are INCORRECT against the mentioned properties :
(i) Ortho hydrogen > Para hydrogen (Stability at low temperature)
(ii) Ethanol > Glycerol (Viscosity)
(iii) D₂ < He (Boiling Point)
(iv) HF > H₂O (Melting point)
(v) H₃BO₃ > BF₃ (Melting point)
(vi) NH₃ < SbH₃ (Boiling point)
(vii) H₂O₂ > H₂O (Strength of hydrogen bond)
(viii) H₂O < D₂O (Freezing point)
(ix)

< HF (Strength of hydrogen bond)
(x) D₂O < H₂O (Bond energy)

Correct answer is '7'. Can you explain this answer?

FREE This question is part of

JEE Main Chemistry Mock Test- 3

Attempt Test

Attempt this Test

Verified Answer

Find out the number of following orders which areINCORRECTagainst the ...

Let's go through each statement and determine whether it is correct or incorrect.

(i) Ortho hydrogen > Para hydrogen (Stability at low temperature): This statement is correct. Ortho hydrogen is more stable at low temperatures than para hydrogen.

(ii) Ethanol > Glycerol (Viscosity): This statement is correct. Ethanol has a lower viscosity than glycerol.

(iii) D2 < He (Boiling Point): This statement is incorrect. The boiling point of D2 (4.4 K) is lower than the boiling point of He (4.2 K).

(iv) HF > H2O (Melting point): This statement is correct. The melting point of HF (19.5 �C) is higher than the melting point of H2O (0 �C).

(v) H3BO3 > BF3 (Melting point): This statement is incorrect. The melting point of H3BO3 (838 �C) is lower than the melting point of BF3 (939 �C).

(vi) NH3 < SbH3 (Boiling point): This statement is incorrect. The boiling point of NH3 (-33.34 �C) is lower than the boiling point of SbH3 (-14 �C).

(vii) H2O2 > H2O (Strength of hydrogen bond): This statement is correct. H2O2 has a stronger hydrogen bond than H2O.

(viii) H2O < D2O (Freezing point): This statement is incorrect. The freezing point of H2O (0 �C) is lower than the freezing point of D2O (3.8 �C).

(ix) < HF (Strength of hydrogen bond): This statement is incomplete and cannot be evaluated.

(x) D2O < H2O (Bond energy): This statement is correct. The bond energy of D2O (4.79 eV) is lower than the bond energy of H2O (5.27 eV).

In total, there are 7 incorrect statements, so the correct answer is 7.

View all questions of this test

View all answers Start learning for free

< Previous Question Next Question >

Explore Courses for JEE exam

Top Courses for JEEView all

Physics for JEE Main & Advanced

Mock Tests for JEE Main and Advanced 2025

Chemistry for JEE Main & Advanced

Mathematics (Maths) for JEE Main & Advanced

Chapter-wise Tests for JEE Main & Advanced

Top Courses for JEE

View all

Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen > Para hydrogen(Stability at low temperature)(ii) Ethanol > Glycerol (Viscosity)(iii) D2< He (Boiling Point)(iv) HF > H2O (Melting point)(v) H3BO3> BF3(Melting point)(vi) NH3< SbH3(Boiling point)(vii) H2O2> H2O (Strength of hydrogen bond)(viii) H2O < D2O (Freezing point)(ix)< HF (Strength of hydrogen bond)(x)D2O < H2O (Bond energy)Correct answer is '7'. Can you explain this answer?

Share with a Friend

Answer this doubt

Question Description
Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen > Para hydrogen(Stability at low temperature)(ii) Ethanol > Glycerol (Viscosity)(iii) D2< He (Boiling Point)(iv) HF > H2O (Melting point)(v) H3BO3> BF3(Melting point)(vi) NH3< SbH3(Boiling point)(vii) H2O2> H2O (Strength of hydrogen bond)(viii) H2O < D2O (Freezing point)(ix)< HF (Strength of hydrogen bond)(x)D2O < H2O (Bond energy)Correct answer is '7'. 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 Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen > Para hydrogen(Stability at low temperature)(ii) Ethanol > Glycerol (Viscosity)(iii) D2< He (Boiling Point)(iv) HF > H2O (Melting point)(v) H3BO3> BF3(Melting point)(vi) NH3< SbH3(Boiling point)(vii) H2O2> H2O (Strength of hydrogen bond)(viii) H2O < D2O (Freezing point)(ix)< HF (Strength of hydrogen bond)(x)D2O < H2O (Bond energy)Correct answer is '7'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen > Para hydrogen(Stability at low temperature)(ii) Ethanol > Glycerol (Viscosity)(iii) D2< He (Boiling Point)(iv) HF > H2O (Melting point)(v) H3BO3> BF3(Melting point)(vi) NH3< SbH3(Boiling point)(vii) H2O2> H2O (Strength of hydrogen bond)(viii) H2O < D2O (Freezing point)(ix)< HF (Strength of hydrogen bond)(x)D2O < H2O (Bond energy)Correct answer is '7'. Can you explain this answer?.

Solutions for Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen > Para hydrogen(Stability at low temperature)(ii) Ethanol > Glycerol (Viscosity)(iii) D2< He (Boiling Point)(iv) HF > H2O (Melting point)(v) H3BO3> BF3(Melting point)(vi) NH3< SbH3(Boiling point)(vii) H2O2> H2O (Strength of hydrogen bond)(viii) H2O < D2O (Freezing point)(ix)< HF (Strength of hydrogen bond)(x)D2O < H2O (Bond energy)Correct answer is '7'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.

Here you can find the meaning of Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen > Para hydrogen(Stability at low temperature)(ii) Ethanol > Glycerol (Viscosity)(iii) D2< He (Boiling Point)(iv) HF > H2O (Melting point)(v) H3BO3> BF3(Melting point)(vi) NH3< SbH3(Boiling point)(vii) H2O2> H2O (Strength of hydrogen bond)(viii) H2O < D2O (Freezing point)(ix)< HF (Strength of hydrogen bond)(x)D2O < H2O (Bond energy)Correct answer is '7'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen > Para hydrogen(Stability at low temperature)(ii) Ethanol > Glycerol (Viscosity)(iii) D2< He (Boiling Point)(iv) HF > H2O (Melting point)(v) H3BO3> BF3(Melting point)(vi) NH3< SbH3(Boiling point)(vii) H2O2> H2O (Strength of hydrogen bond)(viii) H2O < D2O (Freezing point)(ix)< HF (Strength of hydrogen bond)(x)D2O < H2O (Bond energy)Correct answer is '7'. Can you explain this answer?, a detailed solution for Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen > Para hydrogen(Stability at low temperature)(ii) Ethanol > Glycerol (Viscosity)(iii) D2< He (Boiling Point)(iv) HF > H2O (Melting point)(v) H3BO3> BF3(Melting point)(vi) NH3< SbH3(Boiling point)(vii) H2O2> H2O (Strength of hydrogen bond)(viii) H2O < D2O (Freezing point)(ix)< HF (Strength of hydrogen bond)(x)D2O < H2O (Bond energy)Correct answer is '7'. Can you explain this answer? has been provided alongside types of Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen > Para hydrogen(Stability at low temperature)(ii) Ethanol > Glycerol (Viscosity)(iii) D2< He (Boiling Point)(iv) HF > H2O (Melting point)(v) H3BO3> BF3(Melting point)(vi) NH3< SbH3(Boiling point)(vii) H2O2> H2O (Strength of hydrogen bond)(viii) H2O < D2O (Freezing point)(ix)< HF (Strength of hydrogen bond)(x)D2O < H2O (Bond energy)Correct answer is '7'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Find out the number of following orders which areINCORRECTagainst the mentioned properties :(i) Ortho hydrogen > Para hydrogen(Stability at low temperature)(ii) Ethanol > Glycerol (Viscosity)(iii) D2< He (Boiling Point)(iv) HF > H2O (Melting point)(v) H3BO3> BF3(Melting point)(vi) NH3< SbH3(Boiling point)(vii) H2O2> H2O (Strength of hydrogen bond)(viii) H2O < D2O (Freezing point)(ix)< HF (Strength of hydrogen bond)(x)D2O < H2O (Bond energy)Correct answer is '7'. Can you explain this answer? tests, examples and also practice JEE tests.

Explore Courses for JEE exam