Class 11, 12 – Chemistry – Dron Study questions

Class 11, 12 – Chemistry 361 Questions

43 viewsdoubts edited answer May 4, 2019Class 11, 12 – Chemistry

chemistry doubt

44 viewsdoubts approved April 30, 2019Class 11, 12 – Chemistry

in photo electic effect when electron comes out of an atom so that atom becomes a positively charged ion so why it doesnt attact to it////

37 viewsdoubts edited answer April 30, 2019Class 11, 12 – Chemistry

my question is that sir where are practice questions for neet there is only for jee

48 viewsdoubts approved April 29, 2019Class 11, 12 – Chemistry

who gave modern peroidic table on internet at some places it is showing bohr and some mosley???????????

57 viewsdoubts approved April 19, 2019Class 11, 12 – Chemistry

Which lecture for ch 1?

64 viewsAastha answered April 18, 2019Class 11, 12 – Chemistry

find its nomenclature.

56 viewsdoubts approved April 17, 2019Class 11, 12 – Chemistry

How (A+2B) Comes Here, I Am Unable To Understand That Circled Step, Please Explain How A+2B Comes.

77 viewsdoubts answered April 12, 2019Class 11, 12 – Chemistry

Please Solvee Itt.

61 viewsdoubts approved April 11, 2019Class 11, 12 – Chemistry

Which Chapter Video Lecture Should I Watch For The Class 12th NCERT Chapter( 6> General Principles And Processes Of Isolation Of Elements, 10> Haloalkanes And Haloarenes, 13> Amines , 16.> Chemistry In Everyday Life). I Haven’t Found Any Chapter In The Dron Study Application Named Liked That, So Please Help Me.

67 viewsdoubts approved April 11, 2019Class 11, 12 – Chemistry

How ( ℃/Molality ) , The Unit Of Kb(Molal Elevation Constant) Comes? Please Derive It. Also Give Any Other Unit Of The Same( If Exist).

164 viewsdoubts approved April 9, 2019Class 11, 12 – Chemistry

How boiling point of solution becomes larger than boiling point of solvent in case of less volatile solute where vapour pressure of solution is less than that of solvent? While Studying Elevation In Boiling Point, This Doubt Arises To Me.

78 viewsdoubts approved April 9, 2019Class 11, 12 – Chemistry

Why In Ideal Solution The Enthalpy Of Solution Is Equal To Zero? Please Explain Properly.

79 viewsdoubts approved April 9, 2019Class 11, 12 – Chemistry

vapour pressure

64 viewsdoubts approved April 5, 2019Class 11, 12 – Chemistry

103 viewsdoubts approved April 2, 2019Class 11, 12 – Chemistry

Sir please tell me that why electronic configuration in periodic table is written not in lower energy level to higher energy level?

87 viewsdoubts approved March 31, 2019Class 11, 12 – Chemistry

Sir please tell me that why electronic configuration in periodic table is written not in lower energy level to higher energy level?

80 viewsdoubts approved March 31, 2019Class 11, 12 – Chemistry

What is difference between alkali metals and alkali earth metals . Sir please tell me this in simple language because I am very confused in these two term?

68 viewsdoubts approved March 30, 2019Class 11, 12 – Chemistry

organic chemistry topics

75 viewsdoubts approved March 28, 2019Class 11, 12 – Chemistry

sir tell all the topics of Organic Chemistry foe Jee Mains

87 viewsdoubts approved March 28, 2019Class 11, 12 – Chemistry

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