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Hund rule

Posted by Shivam Sharma 7 years, 10 months ago

CBSE > Class 11 > Chemistry

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Is Cl- is a nucleophile or not

Posted by Hamdan Hamdan 7 years, 10 months ago

CBSE > Class 11 > Chemistry

1 answers

Muskan Raniwal 7 years, 10 months ago

Yes,because all anions behaves as a nucleophile like NH2- or OH-

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I want solutions for last year papers where i can get these?

Posted by Yash Vardhan Ahuja 7 years, 10 months ago

CBSE > Class 11 > Chemistry

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What happens when calcium carbide is treated with water

Posted by Navya M K 7 years, 10 months ago

CBSE > Class 11 > Chemistry

1 answers

Achyut Saxena 7 years, 10 months ago

Ethyne is Formed CaC2+ 2H2O-> C2H2+ Ca(OH)2

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What is e effect

Posted by Arpita Das 7 years, 10 months ago

CBSE > Class 11 > Chemistry

1 answers

Suaib Khan 7 years, 10 months ago

It is a temperory effect on pi bond . It comes into play at the demand of attacking reagent . It take place in the presence of acid or base. It is of 2 types: 1-plus e effect. 2-negative e effect.

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How will you convert sodium benzoate into benzene ?

Posted by Thala Dk 7 years, 10 months ago

CBSE > Class 11 > Chemistry

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Describe bhor atomic model

Posted by Farhan Azam 7 years, 10 months ago

CBSE > Class 11 > Chemistry

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Steps for titration

Posted by Rishu Singh 7 years, 10 months ago

CBSE > Class 11 > Chemistry

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what happen when co is treated with zno

Posted by Ankit Singh 7 years, 10 months ago

CBSE > Class 11 > Chemistry

1 answers

Ayush Meena 7 years, 10 months ago

co itselfs get oxidised to form co2 and reduces zno to zn metal

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Which organism is first synthesised in laboratory

Posted by Arpita Sharma 7 years, 10 months ago

CBSE > Class 11 > Chemistry

1 answers

Arpita Sharma 7 years, 10 months ago

Urea

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Electron rich hydrides

Posted by Arshdeep Singh 7 years, 10 months ago

CBSE > Class 11 > Chemistry

2 answers

Darshan Jabuani 7 years, 10 months ago

H2o

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Ayush Meena 7 years, 10 months ago

NH3

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Write the expression for work of expansion

Posted by Deepakshi Rawal 7 years, 10 months ago

CBSE > Class 11 > Chemistry

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How can gain more marks in chemistry

Posted by Gaurav Sharma 7 years, 10 months ago

CBSE > Class 11 > Chemistry

2 answers

Priyanka P 7 years, 10 months ago

Ncert solution solve kr lo

1Thank You

Khushmeet Kaur 7 years, 10 months ago

By studying ???

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If degree of dissociation of PCl5 is 40% then what will be the vapour density of gaseous mixture of PCl5,PCl3 and Cl2??

Posted by Simu Rao 7 years, 10 months ago

CBSE > Class 11 > Chemistry

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Why can't we write 3-Methylbutane ?

Posted by Shanaya Barua 7 years, 10 months ago

CBSE > Class 11 > Chemistry

1 answers

Anupma Kumari 7 years, 10 months ago

According to lowest locant rule,the branch should be given lowest possible location or no. So the correct name will be 2- methyl butane

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In NCERT of class 11 question no 7.18 2nd part. Why we have taken H2O conc. In it as we take water conc. As 1 constant?

Posted by Ayush Maihlu 7 years, 10 months ago

CBSE > Class 11 > Chemistry

1 answers

Kanchan Lata 7 years, 10 months ago

This is so bcz. For a pure substance the kc is zero. And water is a pure substance .

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Why cis but-2-ene is polar while trans but-2-ene is non polar

Posted by Neyaz Quaiser 7 years, 10 months ago

CBSE > Class 11 > Chemistry

2 answers

Pragati Rathi 7 years, 10 months ago

Due to greater dipole moment of cis-but-2-ene than trans-but-2-ene

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Kanchan Lata 7 years, 10 months ago

?????

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Yr de b de

Posted by Mohit Fdk 7 years, 10 months ago

CBSE > Class 11 > Chemistry

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Pls provide solutions of class 11 CBSE sample papers set 4 and set 5 ,( which are given in this app). Urgent pls give solutions fast

Posted by Na Me 7 years, 10 months ago

CBSE > Class 11 > Chemistry

0 answers

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Last year question? paper and with answers

Posted by Ringu Kogyang 7 years, 10 months ago

CBSE > Class 11 > Chemistry

0 answers

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explain the important compounds of carbon along with its properties and uses

Posted by Aniket Choubey 7 years, 10 months ago

CBSE > Class 11 > Chemistry

0 answers

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Please help me to understand electronic configuration

Posted by Mansi Garg 7 years, 10 months ago

CBSE > Class 11 > Chemistry

2 answers

Simu Rao 7 years, 10 months ago

Watch grow Bharat on you tube......... you understand it

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Abhay Shrivastava 7 years, 10 months ago

e- configuration ofwhich elelment

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What is markonikov's rule?

Posted by Pranesh Kumar 7 years, 10 months ago

CBSE > Class 11 > Chemistry

1 answers

Pranesh Kumar 7 years, 10 months ago

During electrophilic addition of hydrogen halide , the electron deficient electrophile always attack on that double / triple bond , which already has greater no. of H - atoms.

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CBS sample paper class11

Posted by Bharti Chandra 7 years, 10 months ago

CBSE > Class 11 > Chemistry