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    • Posted by Rithik Kalal 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Suraj Rohilla 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Rihaan Vashistha 8 years, 1 month ago

    Due to full filled electronic configuration... No unpaired electrons that's why low

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    • Posted by Piyush Kumar 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Aashima Thakral 8 years, 1 month ago

    adsorption base questions and application of adsorption

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    • Posted by Piyush Pathak 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Prateek Kumar Devnani 8 years, 1 month ago

    Physiorption_ when there is weak vader wall forces of attraction between adsorbent and adsorbrte and chemisorption is when there is strong chemical forces of attraction

    0Thank You

    Lekha Raj 8 years, 1 month ago

    Both depend upon nature of the gas .And their rate increases as surface area increases.

    0Thank You

    Lekha Raj 8 years, 1 month ago

    Both depend upon nature of the gas .And their rate increases as surface are increases.

    0Thank You

    Amar Kumar 8 years, 1 month ago

    Both Physisorption and Chemisorptions favors high pressure, i.e. they both tend to occur maximum at high pressure.

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    • Posted by Debjyoti Paul 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Riya Mahesh 8 years, 1 month ago

    Double salt lose their identity in aqueous solution but complex salt doesnt lose their identity in aqueous solution

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    • Posted by Sandeep Singh 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Muskan Khanal 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Riya Mahesh 8 years, 1 month ago

    4 because one o atom is attached to other o atom by peroxide linkage

    0Thank You

    Sailesh Krishnan 8 years, 1 month ago

    4

    1Thank You

    Rihaan Vashistha 8 years, 1 month ago

    5

    2Thank You

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    • Posted by Pathan Imran 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Rihaan Vashistha 8 years, 1 month ago

    Due to resonance

    0Thank You

    Muskan Khanal 8 years, 1 month ago

    We can relate as.. Electron withdrawing group or electron donating group...

    1Thank You

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    • Posted by Kshitij Kannoujia 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Amar Kumar 8 years, 1 month ago

    Retention of configuration:- A process in which the relative configuration or absolute configuration of an atom is retained. If the atom in question is a stereocenter, retention of configuration usually (but not always) changes an R absolute configuration into R, and S into S.

     

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    • Posted by Mansi Kaushal 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Riya Mahesh 8 years, 1 month ago

    Red because of its high reactivity it immediately react with o to form phosphorus oxide

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    • Posted by Saumya Shukla 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Uttam Thakur 8 years, 1 month ago

    because it attack from both side

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    • Posted by Saumya Shukla 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ramy Joshi 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Shailja Saraswat 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Chirag Garg 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Rahul Yadav 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ritu Gupta 8 years, 1 month ago

    There are many elements in p block which shows variable oxidation state so it is not fixed that it will increase or decrease

    1Thank You

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    • Posted by Abhi Rathod 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Rihaan Vashistha 8 years, 1 month ago

    A liquid which contain ions and can be decomposed by elctrolysis

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    • Posted by Abhipsa Pati 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Vikash Rana 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Rihaan Vashistha 8 years, 1 month ago

    Ranging between o.414 to .732

    0Thank You

    Rihaan Vashistha 8 years, 1 month ago

    The ratio of radius of the smaller ion to that of larger ion. It may not exceed 1

    0Thank You

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    • Posted by Neha Sharma 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Rihaan Vashistha 8 years, 1 month ago

    It is a process of purification of a substance or form

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    • Posted by Vikrant Yadav 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Ritu Gupta 8 years, 1 month ago

    Bcoz, in acylation, acyl group replaces H atom of amines and tertiary amines donot have any H atom which can be replaced so that acylation can occur.

    0Thank You

    Shruti Bajpai 8 years, 1 month ago

    Because it doesn't have any hydrogen atom at nitrogen

    2Thank You

    ANSWER

    • Posted by Manmeet Pratap Singh 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Shubham Gupta 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Piyush Kumar 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Bhagu Askar 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Rihaan Vashistha 8 years, 1 month ago

    The production and discharge of something especially gas or radiation

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    • Posted by Raji Uday 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Pradeep Yadav 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Soumya Sakshi 8 years, 1 month ago

    Given in practical book.

    0Thank You

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    • Posted by Vikas Kumar 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Shiv Shakti 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Navjot Kaur 8 years, 1 month ago

    Take help of NCERT

    0Thank You

    ANSWER

    • Posted by Shivani Singh 8 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

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