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    • Posted by Neha S M 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Ayush Kumar Singh 7 years, 5 months ago

    a/c to quantum mechanics electron possess wave and particle nature .

    0Thank You

    Pratikshit Shubham 7 years, 5 months ago

    It's a particle. It's not a wave bcz it not a disturbance occured by any vibrating particle.

    2Thank You

    ANSWER

    • Posted by Bishwajeet Dutta 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Nikhil Jaiswal 5 years, 9 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Ashish Soni 7 years, 5 months ago

    molar mass = ~2 × vapour density

    1Thank You

    ANSWER

    • Posted by Thiri Vikraman 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Please Try Again 7 years, 5 months ago

    Elements containing valence electrons in their s subshell

    1Thank You

    ANSWER

    • Posted by Garvit Mittal 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Ashish Soni 7 years, 5 months ago

    Atom cannot be created nor destroyed in this nature it is conserved

    0Thank You

    Priya Thakur 7 years, 5 months ago

    Stoichiometry is the study of the quantitative relationships or ratios between two or more substances undergoing a physical change or chemical change (chemical reaction).

    1Thank You

    ANSWER

    • Posted by Garvit Mittal 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Manika Gupta 7 years, 5 months ago

    The SI unit of molarity = moles/litre and denoted by capital (M) The SI unit of molality = moles/kg and denoted by small (m)

    0Thank You

    ANSWER

    • Posted by A B 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Guru Randhawa 7 years, 5 months ago

    This depends on you.?

    0Thank You

    Mohammad Haris 7 years, 5 months ago

    Try to do v.v imp H.W only.And always read chapter in advance from coaching

    0Thank You

    Anmol Yadav 7 years, 5 months ago

    Made sure ur home work get completed as soon u can done.U should sleep less as possible

    0Thank You

    ANSWER

    • Posted by Xyz Abc 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 4 answers

    Pammy Kumari 7 years, 5 months ago

    no,but it is removed from our syllabus

    1Thank You

    Dabas Jaat✅ 7 years, 5 months ago

    NN

    0Thank You

    Nimesh Chauhan 7 years, 5 months ago

    No

    0Thank You

    Pratham Soni 7 years, 5 months ago

    No

    0Thank You

    ANSWER

    • Posted by Arpit Kushwaha 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Bhoomi Verma 7 years, 5 months ago

    Mass of proton +mass of neutron

    1Thank You

    ANSWER

    • Posted by Amit Kumar 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Mohit Lamba 7 years, 5 months ago

    Kya yaar equation balancing is so simple

    0Thank You

    Ishrat Khan 7 years, 5 months ago

    According to the law of conservation of mass

    0Thank You

    ANSWER

    • Posted by Vinod Choudhary 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Charu Garg 7 years, 5 months ago

    18 gram

    1Thank You

    ANSWER

    • Posted by Austin Lamare 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 4 answers

    Anmol Yadav 7 years, 5 months ago

    90%to95%

    1Thank You

    Anmol Yadav 7 years, 5 months ago

    The region around the nucleus where there is maximum probability of finding electons

    0Thank You

    Mohit Yadav 7 years, 5 months ago

    The probability of finding the electrons is maximum or about 90%

    1Thank You

    Aman Sharma 7 years, 5 months ago

    Orbital are the 3d space around the nucleus where there is probabilty of finding electron is m aximum

    3Thank You

    ANSWER

    • Posted by Sumit Upadhyay 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Nancy Rajput 7 years, 5 months ago

    Normality of a solution is defined as number of gram equivalents of solute present per litre of the solution. Thus, normality of a solution can be calculated using the following equation Normality = Number of gram equivalents of solute / Volume of solution (in litres) The number of gram equivalents are defined as = mass of solute / equivalent mass Further the equivalent weight of an element/compound is its atomic / molecular mass divided by its valence (number of electrons gained or lost by one molecule or ion of the substance in the reaction).

    0Thank You

    ANSWER

    • Posted by Lokesh Pargain 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Rajukumar Rj 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Vinod Choudhary 7 years, 5 months ago

    Water solvent and alcohole solute

    0Thank You

    ANSWER

    • Posted by Pawan Kumar Mishra Mishra 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Abhishek Bonal 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Santho Shini 7 years, 5 months ago

    Sub atomic particles are such as proton neutron electron which is present in the atom

    3Thank You

    ANSWER

    • Posted by Birbal Yadav 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Sourabh Suhaniya 5 years, 9 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Mohit Yadav 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Prince Singh 7 years, 5 months ago

    1

    0Thank You

    Mohit Yadav 7 years, 5 months ago

    Give reason

    2Thank You

    Anurag Bhankhar 7 years, 5 months ago

    1

    3Thank You

    ANSWER

    • Posted by Sourabh Suhaniya 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Anmol Yadav 7 years, 5 months ago

    Cation are positive and anion are negative.U can rember this from a simple logic...cation means add that is cut from cution u can learn add...may this help u

    0Thank You

    Neelam Kushwaha 7 years, 5 months ago

    Cations are positive in charge and anions are negative in charge

    1Thank You

    Nancy Rajput 7 years, 5 months ago

    cation is positive and anion is negative.

    1Thank You

    ANSWER

    • Posted by Sourabh Suhaniya 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Mnot Guest✅ 7 years, 5 months ago

    Cation are always Smaller than their parental atoms, this is because they have lesser electrons, while their nuclear charge remains the same. The remaining electrons are, therefore held more tightly by the protons in the nucleus and thus their radii are smaller than the parental atom.

    2Thank You

    Aditig Sharma 7 years, 5 months ago

    Very simple..☺☺

    1Thank You

    ANSWER

    • Posted by Ananya Maheshwari 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Mnot Guest✅ 7 years, 5 months ago

    Chemists have specific terms to describe processes that involve the loss or gain of electrons: Oxidation is the loss of one or more electrons by an atom. When the oxidation number of an element increases, that means there is a loss of electrons and that element is being oxidized

    0Thank You

    ANSWER

    • Posted by Raj Thakare 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ashwani Sharma 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Ashwani Sharma 7 years, 5 months ago

    Chemistry

    0Thank You

    Navanka Tyagi☺ 7 years, 5 months ago

    which subject

    0Thank You

    Tapan Pandey 7 years, 5 months ago

    Yes

    0Thank You

    ANSWER

    • Posted by Anirudh Pandey 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    G G 7 years, 5 months ago

    Not try to learn anything just try to understand this

    0Thank You

    ANSWER

    • Posted by Pradhumn Chaudhary 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Mr. Thakur 7 years, 5 months ago

    Caustic soda- common name. Sodium hydroxide-chemical name. Formula-- NaOH.

    1Thank You

    ∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 5 months ago

    it is the common name of sodium hydroxide.. so it's formula is - - NaOH

    0Thank You

    ANSWER

    • Posted by Vratika Tyagi 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Vratika Tyagi 7 years, 1 month ago

    Thnks..kv?

    0Thank You

    V V 7 years, 5 months ago

    1.52 M

    0Thank You

    ANSWER

    • Posted by Vratika Tyagi 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    ∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 5 months ago

    Gram molecular mass

    0Thank You

    ANSWER

    • Posted by Simant Chourasia Sp 7 years, 5 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Faizur Rehman 7 years, 5 months ago

    Density = 0.8g , volume =100ml , m=dv =0.8*100=80g/ml ,m=80 and molecular mass ch3oh = 12+3+16+1=32, mole = given mass /molecular mass 80/32=2.5 ,1 mole contain Na atom then 2.5 mole contain 2.5*Na

    0Thank You

    ANSWER

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