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    • Posted by Rukhsana Mannan 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Nancy Rajput 7 years, 5 months ago

    gay lussac law of gaseous volumes states that when measured at the same temperature and pressure, the ratio of the volume of reacting gases are small whole numbers

    3Thank You

    ANSWER

    • Posted by Nancy Rajput 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Somya Singh 7 years, 5 months ago

    I m from kv ..and my school was done some chemistry practicals like bending of class, bending of jet, pH paper, crystallization, and salt anaylsis started now.

    1Thank You

    ANSWER

    • Posted by Anushree Agrawal 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Yashika Yadav 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Yashika Yadav 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Harshit Joshi 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Manika Gupta 5 years, 9 months ago

    Two elements never have same all four quantum number

    0Thank You

    Manika Gupta 7 years, 5 months ago

    Book me given hai

    0Thank You

    ANSWER

    • Posted by Anushree Agrawal 4 years, 7 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Sia ? 4 years, 7 months ago

    The distribution of electrons in the bond depends on what types of atoms are present. Polar bonds contain atoms that have different electronegativity values while non-polar bonds are those bonds that have identical or very similar electronegativity values.

    0Thank You

    ANSWER

    • Posted by Avni Kumari 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Avni Kumari 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Dipti Lakshkar 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Aniket Teli 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Sahbaz Ansari 7 years, 5 months ago

    Distance between nucleus to the outer most shell

    0Thank You

    Mohit Yadav 7 years, 5 months ago

    The distance between nucleus and valence shell of an atom is called atomic radii

    0Thank You

    Anjali Sirohi 7 years, 5 months ago

    The difference beetween twoatom nuceli that is called atomic radii

    0Thank You

    ANSWER

    • Posted by Priyal Bansal 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Priyal Bansal 7 years, 5 months ago

    Please reply

    1Thank You

    ANSWER

    • Posted by Akash Jangid 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Mohammad Haris 7 years, 5 months ago

    For positive charge discovery goldstein use perforated cathode for experiment where no anode required. But in case of electron only cathode and with anode also recquire.

    0Thank You

    Mohammad Haris 7 years, 5 months ago

    Scientist was not blind bro if during his experiment if canal ray could emmited then thompson also explain about both.positive as well as negative.

    0Thank You

    Ayush Verma 7 years, 5 months ago

    At time of discovery of electron (1897) , no one knows about +ve charge . They only thought that -ve charge is only present in a body. In 1904 thomson told about +ve charge

    1Thank You

    ANSWER

    • Posted by Arya Singh 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Aryan Yadav 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Dev Tera Yaar Jaat☢️ 7 years, 5 months ago

    mann singhal bhai copy paste kre hai ye , ye hoge bde typer

    1Thank You

    Harry Potter 7 years, 5 months ago

    yr tum itna bda kaise type kr dete ho

    1Thank You

    Yogita Ingle 7 years, 5 months ago

    The subatomic particles mentioned in daltons atomic model are Protons, Electrons and Neutrons.

    1. Proton :Proton are positively charged subatomic particles.
      Mass of a proton is 1.6727 x 10-24 g.
      For ease of calculations,
      we use amu (Atomic Mass Unit) [ 1 amu = 1.6605 x 10-24 g]
      So, the mass of a proton in amu is 1.007316.
    2. Neutron : Neutrons are particles with zero effective charge i.e neither positive nor negative.
      Mass of a neutron is 1.6750 x 10-24 g which is 1.008701 amu.
    3. Electron : An electron is the negatively charged subatomic particle.
      Mass of an electron is 9.110 x 10-28 g which is 0.000549 amu.

    2Thank You

    ANSWER

    • Posted by Aman Singh 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Mohd Arbab 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Pawan Deep 7 years, 5 months ago

    unsept ium -usi

    1Thank You

    ANSWER

    • Posted by Shravani Py 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Priya Dharshini ☺☺ 7 years, 5 months ago

    The emission spectrum of atomic hydrogen is divided into a number of spectral series, with wavelengths given by the Rydberg formula. These observed spectral lines are due to the electron making transitions between two energy levels in an atom.

    2Thank You

    ANSWER

    • Posted by Y M 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Sonali Aggarwal 7 years, 5 months ago

    Boiling is the rapid vaporisation of a liquid, which occurs when a liquid is heated to its boiling point, the temperature at which the vapour pressure of the liquid is equal to the pressure exerted on the liquid by the surrounding atmosphere.

    0Thank You

    Priya Dharshini ☺☺ 7 years, 5 months ago

    Boiling is defined as a phase transition from the liquid state to the gas state, usually occurring when a liquid is heated to its boiling point. ... Also Known As: Two other words for boiling are ebullition and vaporization.

    1Thank You

    ANSWER

    • Posted by Ankit Aryan 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Harry Potter 7 years, 5 months ago

    it tells us about the spin of e- whether it is clockwise or anticlockwise

    0Thank You

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    • Posted by Harsh Patel 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Arpit Kumar 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ankit Puranik 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Harsh Patel 7 years, 5 months ago

    6.022×10^23 it can atom, molecules or electrons or particles

    1Thank You

    ANSWER

    • Posted by Zainab Suhail 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Bhawna Yadav 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Sukriti Sharma 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Anurag Bhankhar 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Dev Tera Yaar Jaat☢️ 7 years, 5 months ago

    yes, the reaction that takes place is 2H2+O2--->2H2O

    2Thank You

    Aman Singh 7 years, 5 months ago

    Yes

    1Thank You

    Please Try Again 7 years, 5 months ago

    Yes

    2Thank You

    ANSWER

    • Posted by Bomyir Nyicyor 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Sejal Sharma 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Jagandeep Bhatia 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Arijt Singh 7 years, 5 months ago

    It gives the shape of a molecule formed by covalent bond. It shows that it is the valence electrons of central atom which gives the molecule a shape. It also shows the comparison of repulsion between lp-lp, lp-bp and bp-bp.

    3Thank You

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