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    • Posted by P S 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Aditya Kumar Mishra 7 years, 4 months ago

    nitro group is eletron donating group . which increases eletron density at ortho and para positions

    1Thank You

    ANSWER

    • Posted by P S 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    P S 7 years, 4 months ago

    Why

    0Thank You

    Ritik Kushwaha 7 years, 4 months ago

    1 st

    1Thank You

    ANSWER

    • Posted by Zoya Khan 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Ritik Suryavanshi 7 years, 4 months ago

    Primary alcohol has 1 bulky grp Secondary has 2 bulky grps Tertiary has 3 bulky grps

    0Thank You

    Ritik Kushwaha 7 years, 4 months ago

    C-C-OH primary c-oHc-c secondry

    0Thank You

    ANSWER

    • Posted by Archana Chaudhary 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Yogita Ingle 7 years, 4 months ago

    Aluminosilicate is formed when in the three-dimensional structure of silicon dioxide the silicon atoms are displaced by some aluminum atoms. Zeolites are basically used in the petrochemical industries as a catalyst. Alcohols can be directly converted to gasoline by using a zeolite called ZSM-5. Hard water can also be softened using these zeolites.

    0Thank You

    ANSWER

    • Posted by Vaani Shah 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Devender Lal 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Yarabarla Sanjana 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Singh Komal 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Juber Khan 7 years, 4 months ago

    it is an alkane compound

    1Thank You

    Dev Rocks 7 years, 4 months ago

    C2H5OH : an alchohol

    1Thank You

    ANSWER

    • Posted by Haripriya Nair 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Juber Khan 7 years, 4 months ago

    it form sodium ethnoate and hydrogen gas

    0Thank You

    ANSWER

    • Posted by Sakshi Hooda 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    O Singh 7 years, 4 months ago

    Yes

    0Thank You

    Mohit Sepat 7 years, 4 months ago

    Approx.

    1Thank You

    Lakshay Tyagi 7 years, 4 months ago

    Approximately bhai or from previous year

    1Thank You

    ANSWER

    • Posted by ???? Malik 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    O Singh 7 years, 4 months ago

    H3PO4

    0Thank You

    Anish Madaan 7 years, 4 months ago

    H2PO4

    3Thank You

    ANSWER

    • Posted by ???? Malik 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    O Singh 7 years, 4 months ago

    SOCl2

    0Thank You

    Anish Madaan 7 years, 4 months ago

    SOCl2

    2Thank You

    Antriksh Tyagi 7 years, 4 months ago

    Socl2

    2Thank You

    ANSWER

    • Posted by Satya Sirmour 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Satya Sirmour 7 years, 4 months ago

    Kolbe reaction with theory

    2Thank You

    ANSWER

    • Posted by Aayush Raj 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ritik Kushwaha 7 years, 4 months ago

    Because DELTA G IS NEGATIVE AND DElta s also negative and we also say that it decrease a residual force of attraction.

    0Thank You

    ANSWER

    • Posted by Vishal Depp 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Priyanka Verma 7 years, 4 months ago

    Hydrocarbons is a branch of carbon and hydrogen. If we add something else, it will become a hydrocarbon derivative.

    2Thank You

    ANSWER

    • Posted by Amit Okte 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Mohit Sepat 7 years, 4 months ago

    Because half and fully filled are more stable than partially filled

    1Thank You

    ANSWER

    • Posted by Azhar Imam 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Nitesh Yadav 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Tanuja Singh Sengar 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Gangeshver Sharma 7 years, 4 months ago

    Due to partial double bond character in C-Cl bond in chlorobenzene, its not easy to break

    2Thank You

    Abhinandan Singh 7 years, 4 months ago

    High electronegativity of sp2 hbridised C-Cl bond in chlorobenzene

    2Thank You

    ANSWER

    • Posted by Vijay Pandit 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Mohammad Kaif 7 years, 4 months ago

    It is a type of crystalline solid

    4Thank You

    ANSWER

    • Posted by Amit Kumar 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Tika Chettri 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Gangeshver Sharma 7 years, 4 months ago

    It is due to the greater stability of phenoxide ion than alkoxide ion due to resonance

    1Thank You

    Shubham Sharma 7 years, 4 months ago

    It is due to the greater stability of conjugate base of phenol i.e phenoxide ion tha n alkoxide ion dou to resonance

    1Thank You

    Manasvi Chahal 7 years, 4 months ago

    Due to resonance

    1Thank You

    ANSWER

    • Posted by Jajajjshkakksk Jan 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Sanjay Baluni 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Vijay Singh 7 years, 4 months ago

    Not may be water is distilled water that doesn't contain any mineral or vitamins so it is not good for drinking water

    1Thank You

    Naman Goyal 7 years, 4 months ago

    Clear or transparent water is always not fit for drinking it might contain some microorganisms which are not visible by naked eyes But boiled water is always fit for drinking purpose

    0Thank You

    ANSWER

    • Posted by Yogita Bisht 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Md Shamim Akhtar 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Gangeshver Sharma 7 years, 4 months ago

    Halogens contain one unpaired electron. It excites from visible region to higher energy level and when it comes back to the visible region, it emit light.

    1Thank You

    Rupali Agrawal 7 years, 4 months ago

    Because unpaired electron absorbs energy from visible region and get excited to higher energy level and when it came back to lower energy level they emit wavelenghts due to which they get coloured.

    2Thank You

    Rahul Thakur 7 years, 4 months ago

    Because presence of one free electron

    2Thank You

    ANSWER

    • Posted by Ashirwad Shukla 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Vijay Singh 7 years, 4 months ago

    PUBG me live streaming Kar l

    1Thank You

    Gangeshver Sharma 7 years, 4 months ago

    ??????? ??? Padhke ya fir ?️?️?️?? time pass Kar le

    1Thank You

    Sandeep Chandravanshi 7 years, 4 months ago

    Padhke

    1Thank You

    Pranav Sharma 7 years, 4 months ago

    ???parh kr

    1Thank You

    ANSWER

    • Posted by Pp Shukla 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Gangeshver Sharma 7 years, 4 months ago

    What?

    0Thank You

    Pp Shukla 7 years, 4 months ago

    its not sorry

    0Thank You

    ANSWER

    • Posted by Adity Kumari 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Akshay S 7 years, 4 months ago

    The number of species(atoms,ions,etc)that collide during a chemical reaction.

    2Thank You

    ANSWER

    • Posted by D.Ramesh Babu 7 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

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