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Manthan Dhavne
Subject: Chemistry
, asked on 28/11/14
Can we explain VSEPR Principle about Nh3 H2O CH4 in short ?
Answer
1
Hemantkumar Gidewar
Subject: Chemistry
, asked on 20/11/16
Is hybridization of of As in AsF4- sp3d. If so why.?
Answer
1
Champ Jee
Subject: Chemistry
, asked on 2/7/18
Q24.
Please help
Answer
2
Kingsmen
Subject: Chemistry
, asked on 13/3/18
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Answer
2
Champ Jee
Subject: Chemistry
, asked on 2/7/18
Q37.
Ans: option B.
What is (2C-2e-) and 3C-.... Bond?
Answer
1
Armen Takhtajan
Subject: Chemistry
, asked on 26/10/16
Intermolecular forces are the forces of attraction and repulsion between interacting particles ( atoms and molecules ). This term does not include the electrostatic forces that exist between the two oppositely charged ions and the forces that hold atoms of a molecule together i.e. covalent bond.
According to NCERT, Covalent force can not be concluded as " intermolecular force " ! But we can see co-valent ( co-ordinate to be more specific) bond forming between
NH
3
---->BF
3 .
Isn't covalent bond acting as intermolecular force here ?
Answer
3
Jayesh
Subject: Chemistry
, asked on 26/4/19
Which of the following when dissolved in water forms a solution that is non conducting
Answer
1
Champ Jee
Subject: Chemistry
, asked on 11/7/18
Q29.
Ans: option c.
Answer
1
Mateeba Quazi
Subject: Chemistry
, asked on 19/2/16
which bond is strongest?
and arrange the following in decreasing order
ionic bond
co ordinate bond
covalent bond
hydrogen bond
Answer
1
Vaishnavi Anil Matthe
Subject: Chemistry
, asked on 17/9/18
If7 Lewis dot structure
Answer
1
Champ Jee
Subject: Chemistry
, asked on 5/7/18
What is the covalency of Carbon in CH4 ,Nitrogen in NH4+?
Answer
1
Shreya Moily
Subject: Chemistry
, asked on 15/10/15
What is the electronic configuration of Bf3, PCL5, SF6, BeCL2 ?
Answer
0
Devansh Shukla
Subject: Chemistry
, asked on 5/3/19
Explain please born haber cycle??
Answer
1
Yash
Subject: Chemistry
, asked on 16/9/17
bond order of Be2
Answer
2
Sanskriti
Subject: Chemistry
, asked on 27/11/18
Aspirin (acetyl salicyclic acid, molar mass = 180 g mol-1)
used as analgesic has pKa value of 2. Two tablets of
aspirin each weighing 90 mg are dissolved in 100 mL of
water. The pH of the solution is
Answer
1
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What are you looking for?
Please help
Ans: option B.
What is (2C-2e-) and 3C-.... Bond?
According to NCERT, Covalent force can not be concluded as " intermolecular force " ! But we can see co-valent ( co-ordinate to be more specific) bond forming between NH3---->BF3 . Isn't covalent bond acting as intermolecular force here ?
Ans: option c.
and arrange the following in decreasing order
used as analgesic has pKa value of 2. Two tablets of
aspirin each weighing 90 mg are dissolved in 100 mL of
water. The pH of the solution is