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Kamni Patel asked a question
Subject: Chemistry, asked on on 27/3/17
N2O5 is more acidic than N2O3
Rutika Vitthal Marne. asked a question
Subject: Chemistry, asked on on 16/1/17
what is hybridisation of N in NO2
Aditi Chourasia asked a question
Subject: Chemistry, asked on on 16/2/16
what is the structure of (HPO3)3 ?
Chinu asked a question
Subject: Chemistry, asked on on 4/10/16
Q 2)

In which of the following reaction H2PO4− acts as an acid:

(i) H3PO4 + H2O → H3O+ + H2PO4−

(ii) H2PO4−+ H2O → HPO42− + H3O+

(iii) H2PO4− + OH−→ H3PO4 + O2−

  • A)(i) only B)(ii) only
  • C)(iii) only
  • D)(i) and (
    ii)

  •  
Vaishnavi Prasad asked a question
Subject: Chemistry, asked on on 27/1/16
In trivalent oxidation state, most of the compounds are covalent and hence hydrolyzed in water. For example, the trichlorides form tetrahedral species on hydrolysis in water.
Explain how?
Vaishnavi Prasad asked a question
Subject: Chemistry, asked on on 24/1/16
What is the difference between covalency and coordination number?
Vaishnavi Prasad asked a question
Subject: Chemistry, asked on on 24/2/16
Does boron halides undergo hydrolysis?
Abhishek Paul asked a question
Subject: Chemistry, asked on on 26/4/17
Question-​
Nakul Suresh asked a question
Subject: Chemistry, asked on on 11/2/17
of PH3 and H2S, which is more acidic and why?
Aditi Chourasia asked a question
Subject: Chemistry, asked on on 22/2/16
what is the formula for sodium borate, sodium meta borate? and how to decide the formula of of any meta compound and a normal compound
Janhavi Sunil Thakur asked a question
Subject: Chemistry, asked on on 12/2/17
How much nitrogen is evolved when one gram of Ammonium Chloride is heated with borax strongly?
Aditi Chourasia asked a question
Subject: Chemistry, asked on on 22/2/16
what is the concept behind comparing the ionisation energy of any 2 given elements or periods?
Vaishnavi Prasad asked a question
Subject: Chemistry, asked on on 27/1/16
why bcl3 does not dimerise? Is it due to the absence of d orbital in Boron?
Abhishek Paul asked a question
Subject: Chemistry, asked on on 26/5/17
Why is MgCO3 soluble in NH4Cl?
Keerthi Vasan asked a question
Subject: Chemistry, asked on on 11/3/17
which of the following oxidation states are the most characteristic for lead and tin respectively and why?
 
Abhishek Paul asked a question
Subject: Chemistry, asked on on 2/5/17
Please explain in detail.
Rutika Vitthal Marne. asked a question
Subject: Chemistry, asked on on 16/1/17
does red p reacts with O2
Abhishek Paul asked a question
Subject: Chemistry, asked on on 29/4/17
Please explain with mechanism.
Parag Bramh asked a question
Subject: Chemistry, asked on on 18/3/17
highlight structural difference between boron tricholoride and and aluminium tricholoride​ ??  
Rutika Vitthal Marne. asked a question
Subject: Chemistry, asked on on 16/5/17
Q.3
Abhishek Paul asked a question
Subject: Chemistry, asked on on 10/5/17
Why is the 2nd statement wrong? Please explain this assertion-reason question in detail.
Abhishek Paul asked a question
Subject: Chemistry, asked on on 30/4/17
Please explain with mechanism.
Abhishek Paul asked a question
Subject: Chemistry, asked on on 25/5/17
Please explain.
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