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  • 1 answers

Purusharth Pandey 7 years, 11 months ago

due to bond pair lone pair repulsion
  • 1 answers

Janmejai Singh 7 years, 11 months ago

Surface chemistry of dyes
  • 2 answers

Kiran Bala 7 years, 11 months ago

Yr tum se kiss ke pass bhi itna time nhi hai Kya . Ki kisi ko ek answer Bata Kar uski help Kar de. Ese to tum log sab ko answers batate ho aur mujhe answer ka shi-shi javab nhi de rahe...?????

Kiran Bala 7 years, 11 months ago

Plz somebody help to give answer to this question.Thanx....
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  • 1 answers

Ritika Yadav 7 years, 11 months ago

From we extract the metal
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  • 2 answers

Chinkee Jaatrana 7 years, 11 months ago

Bauxite -Al2o3.2H2o

Shiva Shishodia 7 years, 11 months ago

Fe2o3
  • 1 answers

Nitin Murali 7 years, 11 months ago

Make notes and revise daily for atleast half an hour
  • 3 answers

Muskaan Sharma 7 years, 11 months ago

Dere may be alkyl or aryl grps

Mukul Agrawal 7 years, 11 months ago

Ketone is a functional group containing CO with two alkyl group on each side

Muskaan Sharma 7 years, 11 months ago

It's a organic cmpnd having carbonyl grp C=O with both sides of C having alkyl grp.
  • 1 answers

Muskaan Sharma 7 years, 11 months ago

As dere is increase in electron density means dere is increase in no. of electrons. As dere is electron releasing/ donating grp is attached to O-atom, so, O-atom being an electonegative element can easily draw electrons from the other grp and dere is increase in electron density on oxygen.
  • 1 answers

Ayush Gupta 7 years, 11 months ago

Bcz using dc will electrolise the ions
  • 1 answers

Kaniksha Garg 7 years, 11 months ago

Coz , here Ti is in +3 oxidation state. But +4 is stable for Ti as Ti electronic configuration is 4s2 3d2 . By loosing four electrons it will achieve stable noble gas configuration. That's why Ti in +3 oxidation state try to loose one more electron and convert to +4 oxidation state. That's why Ticl3 is a good reducing agent.
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Mahesh Gautam 7 years, 11 months ago

N2+3H2------->2 NH3
  • 1 answers

Muskaan Sharma 7 years, 11 months ago

The nucleophilic substitution rk which involves only one molecule is SN1 and rk which involves two molecule is SN2. In SN1 dere is formn of carbocation whereas in SN2, the nucleophile attacks n leaving group leaves simultaneously.
  • 1 answers

Varun Narang 7 years, 11 months ago

H3PO3___(Heat)_____-> H3PO4 + PH3
  • 1 answers

Varun Narang 7 years, 11 months ago

Use Fehlings solution test , it does not react with Aromatic aldehydes whereas Tollens can oxidise both Aromatic and alliphatic.
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Varun Narang 7 years, 11 months ago

Every Cd+2 ion replaces two Ag+ ions ( to maintain electrical neutrality), thereby causing cation vacancy.
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Mudit Bhandari 7 years, 11 months ago

Haathon se
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Kiran Bala 7 years, 11 months ago

Yr kisi ke pass bhi itna time nhi hai answer batane ka....??

Kiran Bala 7 years, 11 months ago

Yr koi to help karo hamari bhi

Kiran Bala 7 years, 11 months ago

Plz tell the answer......
  • 1 answers

Vrinda Gupta 7 years, 11 months ago

Definition of chelation. The formation or presence of bonds (or other attractive interactions) between two or more separate binding sites within the same ligand and a single central atom . A molecular entity in which there is chelation (and the corresponding chemical species) is called a "chelate".
  • 2 answers

Varun Narang 7 years, 11 months ago

Due to its very low solubility in blood.

Khyati Chauhan 7 years, 11 months ago

Bocozof it's solubility in blood

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