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Explain banana bond

Posted by Ketan Agrawal 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Aayush Shukla 7 years, 9 months ago

It is formed in sidewise overlapping when pie bond is formed.

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Arange following species in increasing order of given properties : O2^+,o2,o2^2-,o2^- write molecular orbita configuration of species 1) bond order 2) bond lenght 3) bond dissociation

Posted by Akanksha Rana 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Predict the sign of entropy s for the reaction: 2NaHCO3-Na2CO3+co2+H2o

Posted by Jasleen Kaur 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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how to convert benzene into p-nitrobromobenzene

Posted by Rahel Debbarma 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Can anyone please explain me dumas method ??

Posted by Shruti Sahu 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Avinash Kumar 7 years, 9 months ago

This method helps for doing quantitative analysis. If we want to know how much nitrogen is in a given organic compound we need to use this formula - % of N = 28/22400 * volume of N2 * NTP * 100/weight of organic compound This is Duma's method

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What is limiting reagent?

Posted by Fiza Naaz 7 years, 9 months ago

CBSE > Class 11 > Chemistry

2 answers

Sameer Kataria 7 years, 9 months ago

That agent which limit the rate of reaction.

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Avinash Kumar 7 years, 9 months ago

The reactant which is present in very less amount and gets consumed during the course of reaction and stops further reaction is called limiting reagent. Or, The reaction which gets consumed, limits the amount of product formed is called limiting reagent.

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What is B-F Bond length in BF3 is smaller than the expected value?

Posted by Jay Khaira 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Rohan Gupta 7 years, 9 months ago

Due to the presence of a lone pair

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Prove that Cp-Cv=r?

Posted by Nitish Swan 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Nitration

Posted by Abhinav Gautam 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Rohan Gupta 7 years, 9 months ago

Reaction with HNO3 in the presence of concentrated H2SO4

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What Is payload.?

Posted by Dhananjay Rajpoot 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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How dose DDT have 29 sigma bonds

Posted by Durgashankar Bhakta 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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why i dont learn chemistry

Posted by Syyed Hussain 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Kiran Kotwal 7 years, 9 months ago

becoz...chemistry is a understanding subject not a story that u will learn

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Lewis dot structure of nitrous oxide?

Posted by Rigved Singh 7 years, 9 months ago

CBSE > Class 11 > Chemistry

0 answers

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State resciprocal proportion

Posted by Harsh Deep 7 years, 9 months ago

CBSE > Class 11 > Chemistry

0 answers

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Write the Lewis dot structure of co32 -

Posted by Faizaan Khan 7 years, 9 months ago

CBSE > Class 11 > Chemistry

0 answers

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Jammu region ka paper is very diffcut tha

Posted by Albert Einstein 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Chemistry ka paper is very diffcult i fail what about you

Posted by Albert Einstein 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Write down Vander waal equation for one mole of real gas

Posted by Dhairy Kumar 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Why is freshly prepared saturated solution of FeSO4 used in the lassaigne's test 4 nitrogen ?

Posted by Nagma Rahman 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Calculate the mass% of h2so4

Posted by Jai Sengar 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Alkene to benzen

Posted by Ankit Baisla 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Harmful effects of photo chemical smog?

Posted by Amarpreet Singh 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Tushar Mishra 7 years, 9 months ago

The common components of photochemical smog are also nitric oxide acrolein formaldehyde and peroxyacetyl nitrate(PAN). Photochemical smog causes serious health problems both Ozone and PAN act as powerful irritants Ozone and nitric oxide irritate the nose and throat and their high concentration causes headache and chest pain dryness of the throat cough and difficulty in breathing. Photochemical smog leads of cracking of rubber and extensive damage to plant life it also causes corrosion of metals stones building materials rubber and painted surfaces.

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Define vespr teory

Posted by Sohil Qureshi 7 years, 9 months ago

CBSE > Class 11 > Chemistry