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Magnetic quantum number

Posted by Abhinandan Mishra 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Paul's exclusion Principle

Posted by Harsh Ranjan 7 years, 9 months ago

CBSE > Class 11 > Chemistry

2 answers

Hitankshi Shekhawat 7 years, 9 months ago

If first three quantum no. are same than the last quantum no. was different that is spin quantum no.

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Gyan Prakash 7 years, 9 months ago

According to this,No two electron in an atom can have all four quantum number same

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What is kharash effect?

Posted by Mansi Tyagi 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Explain mole concept

Posted by Akanksha Daulipalli 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Order of solubility of ionic compounds in water

Posted by Vishwas Gupta 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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How is viscosity related to friction? Directly or inversely

Posted by Anu Verma 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Define solubility product write solubility product expression in term of molar solubility for fecl3

Posted by Akhil Saini 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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What is AZT?to which use is it being put?

Posted by M Pushou Pong 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Gyan Prakash 7 years, 9 months ago

Azidothymidine. Used in cancer therapy

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Give value of n and l for an unpaired electron in cu (29).

Posted by Khushbu Kumari 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Bunty Kumar 7 years, 9 months ago

n value must be =4 l value will be =0

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What is force

Posted by Deepam Yadav 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Shashank Tripathi 7 years, 9 months ago

The push or pull of an object is termed as force.

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What is ore?

Posted by Abhyuday Singh 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Rimjhim Kumari 7 years, 9 months ago

A from which metal can be extracted economically is known as ore

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What is ostwald's dilution law?

Posted by Mrinali Khadkikar 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Out of n hexane and ethyne which is more acidic and why?

Posted by Aman Pandey 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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What is syn gas?

Posted by Mili Malviya 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Hitankshi Shekhawat 7 years, 9 months ago

It is mixture of CO & H2 gas

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What are syn gas

Posted by Mili Malviya 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Gajal Jain 7 years, 9 months ago

Mixture of co and h2 gas

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Last year question papers

Posted by Gagan Deep 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Calculate the equilibrium constant for the following reaction at 298K and 1atm pressure NO + ½O2 = NO2 Given ∆f H° at 298k For NO = 90.4 kJ/mol For NO2 = 33.8kJ/mol ∆S° at 298K for the reaction = -70.8J/Kmol R= 8.31 J/Kmol

Posted by Aryan Pareek 7 years, 9 months ago

CBSE > Class 11 > Chemistry

0 answers

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hybridisation of P in PCl5

Posted by Parwati Prajapati 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Anu Verma 7 years, 9 months ago

Sp3d

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What are the important questions of chapter 2,4 from ncert exercise questions through the examination point of view

Posted by Divyansh Sood 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Compare the relative Stabilities of O2- and O2+ and common on their magnetic behaviour.

Posted by Kajal Shrivas 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Jaspinder Gill 7 years, 9 months ago

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Out of mgo and licl , which has higher lattice enthalpy ?

Posted by P C 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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Aufbau's rule

Posted by Shreeya Garnayak 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Gyan Prakash 7 years, 9 months ago

According to this , an electron will first occupy the orbital that has the lowest energy.

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What is grignard reagent. How can propane made by grignard

Posted by Arpita Sharma 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Sudhakar Gothwal 7 years, 9 months ago

RMgX is Grignard's reagent where R is alkyl group, Mg is Magnesium, X is halogen. If we react CH3CH2CH2MgX with H2O then it will form CH3CH2CH3 and OH(Mg)X.

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What does the property of molecules of real gases is indicated by van der Waals constant 'a'

Posted by Aainas Singh 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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BeF2 is a lewis acid or lewis base and why?

Posted by Priyank Varshney 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Avinash Kumar 7 years, 9 months ago

Maybe Lewis acid as it is electron deficient.

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heisensberg

Posted by William Thales 7 years, 9 months ago

CBSE > Class 11 > Chemistry

1 answers

Avinash Kumar 7 years, 9 months ago

His uncertainty principal states that it is impossible to determine the exact position and momentum of an electron.

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Draw structure of 2-methylhexane.

Posted by Vansh Sraa 7 years, 9 months ago

CBSE > Class 11 > Chemistry

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electrical conductance in the modern periodic table

Posted by Dhananjay Sahu 7 years, 9 months ago

CBSE > Class 11 > Chemistry

2 answers

Vaibhav Kumar Gupta 7 years, 9 months ago

Sorry, on going down the group electrical conductance increases

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Vaibhav Kumar Gupta 7 years, 9 months ago

Ongoing from left to right in a Periodic Table electric conductance decreases due to less free electron available and on moving down the group electrical conductance decreases

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How to find out the pH of acid

Posted by Astha Kumari 7 years, 9 months ago

CBSE > Class 11 > Chemistry