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    • Posted by Gopal Kumar 6 years, 3 months ago

    ICSE & ISC > Class 11 > Chemistry
    • 0 answers
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    • Posted by Satyam Kumar 6 years, 3 months ago

    ICSE & ISC > Class 11 > Chemistry
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    • Posted by Jaymin Prajapati 6 years, 4 months ago

    ICSE & ISC > Class 11 > Chemistry
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    • Posted by Sushil Yadav 6 years, 6 months ago

    ICSE & ISC > Class 11 > Chemistry
    • 1 answers

    Ankit Srivastava 6 years, 6 months ago

    Amount of energy required by electron to remove out from an isolated gaseous atom called electon affinity

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    • Posted by Md Sameer Akram 6 years, 8 months ago

    ICSE & ISC > Class 11 > Chemistry
    • 1 answers

    Suja Ranjan Jana 5 years, 10 months ago

    0.0001(N)=0.0001(M) Ka=1.8 ×10^-5 pKa= -log10Ka= -log10(1.8 × 10^-5) =4.74 PH=(1÷2)×4.74 - (1÷2)log (0.0001) =4.37

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    • Posted by Altamash Marif 6 years, 10 months ago

    ICSE & ISC > Class 11 > Chemistry
    • 1 answers

    Saravanan Studio 6 years, 6 months ago

    Cation is smaller than its parent atom because it loses electron(s) from its outer valence shell and bears a positive symbol . Anion gains electro(s) in its outer most valance shell and bears a negative symbol so that the no of electrons in the atom will be increased which leads to the larger radii than their parent atom

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    • Posted by Satpal Kumar 6 years, 11 months ago

    ICSE & ISC > Class 11 > Chemistry
    • 1 answers

    Md Shahbaz 6 years, 9 months ago

    Bcz it has a vast space between thetwo nucleus

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    • Posted by Namaj Reja 7 years ago

    ICSE & ISC > Class 11 > Chemistry
    • 2 answers

    Prajwal Paul 6 years, 6 months ago

    Google it

    1Thank You

    Namaj Reja 7 years ago

    Class 11

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    • Posted by Aditya Awasthi 7 years ago

    ICSE & ISC > Class 11 > Chemistry
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    • Posted by Rehan Akhtar 7 years ago

    ICSE & ISC > Class 11 > Chemistry
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    • Posted by Shrawan Kumar 7 years, 1 month ago

    ICSE & ISC > Class 11 > Chemistry
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    • Posted by Suman Tudu 7 years, 1 month ago

    ICSE & ISC > Class 11 > Chemistry
    • 1 answers

    Kaira Khan 7 years, 1 month ago

    Suppose... Hn O3...... First you find hn O3 molecular mass.... Then H= 1 + N= 14 + O= 48=63/1= 63

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    • Posted by Kumari Kumari 7 years, 2 months ago

    ICSE & ISC > Class 11 > Chemistry
    • 1 answers

    Raushan Kumar 7 years, 2 months ago

    25

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