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    • Posted by Anjali Singh 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 5 answers

    Atharva Verma 3 years, 3 months ago

    +2

    0Thank You

    Scientist ..????? 3 years, 3 months ago

    +2

    0Thank You

    Aditi Agrawal 3 years, 3 months ago

    10000000000

    0Thank You

    Bhumika Agrawal 3 years, 3 months ago

    +10,

    0Thank You

    Ankit Kumar Giri 3 years, 3 months ago

    +2

    1Thank You

    ANSWER

    • Posted by Harshvardhan Gupta 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Shashank 11 3 years, 3 months ago

    60

    0Thank You

    Dεερακ Ȿιηɠꜧ 3 years, 3 months ago

    120 maybe

    0Thank You

    ANSWER

    • Posted by Jayasree Ks 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Himanshi Rajput 3 years, 2 months ago

    2° = 3 1° = 2

    0Thank You

    ANSWER

    • Posted by Sakhiya Dodamani 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Sia ? 3 years, 3 months ago

    Solis is a Spanish name derived from the Latin sol, literally meaning sun. Alternate Spelling(s): Solís, de Solís, de Solis, Solano, Sol, de Sol.

    1Thank You

    ANSWER

    • Posted by Nisha Singh 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Chidharth S 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Dayanand Yadav 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Mohammad Shish 3 years, 3 months ago

    Trick→ Zamuna ke Niche a³ Formula→ d = (Z×M)÷(Ñ× a³) for d→Density of the unit cell Z→rank of the unit cell N→Avogadro's Constant=6.022375×10²³ a³ → Volume of the unit cell aⁿ→ is a constant value a →is side of the unit cell

    1Thank You

    Sher Singh 3 years, 3 months ago

    Density= no.of atoms × atomic mass/avagadro no.×(a)^3 Where a is the edge length of unit cell

    1Thank You

    Shashank Singh 3 years, 3 months ago

    D =z×M/ Na ×a×a×a

    0Thank You

    ANSWER

    • Posted by Rakesh Agrawal 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Shashank 11 3 years, 3 months ago

    Because centred p atom is touched by 8 Q atoms all Q are present at corners

    0Thank You

    ANSWER

    • Posted by Atharva Verma 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Sia ? 3 years, 3 months ago

    • Use non-corrosive metals, such as stainless steel or aluminium
    • Make sure the metal surface stays clean and dry
    • Use drying agents
    • Use a coating or barrier product such as grease, oil, paint or carbon fibre coating
    • Lay a layer of backfill, for example limestone, with underground piping
    • Use a sacrificial anode to provide a cathodic protection system

    1Thank You

    Atharva Verma 3 years, 3 months ago

    What is inert pair effect

    0Thank You

    ANSWER

    • Posted by Ranger King 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Ranger King 3 years, 3 months ago

    Physics syllabus term 1 and2????

    1Thank You

    Ranger King 3 years, 3 months ago

    Physics Class XII Syllabus assigned for Term II (Theory) Time: 2 Hours Max Marks: 35 No of Periods Marks Unit–V Electromagnetic Waves 02 17 Chapter–8: Electromagnetic Waves Unit–VI Optics 18 Chapter–9: Ray Optics and Optical Instruments Chapter–10: Wave Optics Unit–VII Dual Nature of Radiation and Matter 07 11 Chapter–11: Dual Nature of Radiation and Matter Unit–VIII Atoms and Nuclei 11 Chapter–12: Atoms Chapter–13: Nuclei Unit–IX Electronic Devices Chapter–14: Semiconductor -Electronics: Materials, Devices and Simple Circuits

    1Thank You

    Ranger King 3 years, 3 months ago

    Physics Syllabus assigned for Term I (Theory) Time: 90 Minutes Max Marks: 35 No. of Periods Marks Unit–I Electrostatics 23 17 Chapter–1: Electric Charges and Fields Chapter–2: Electrostatic Potential and Capacitance Unit-II Current Electricity Chapter–3: Current Electricity Unit-III Magnetic Effects of Current and Magnetism Chapter–4: Moving Charges and Magnetism Chapter–5: Magnetism and Matter Unit-IV Electromagnetic Induction and Alternating Currents Chapter–6: Electromagnetic Induction Chapter 7: Alternating currents

    1Thank You

    ANSWER

    • Posted by Shreya Sharma 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Scientist ..????? 3 years, 3 months ago

    Assertion and reason both are correct

    1Thank You

    ❤️Ritesh Gupta? 3 years, 3 months ago

    How are you

    0Thank You

    ANSWER

    • Posted by Pushkar Pandey 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ranger King 3 years, 3 months ago

    Chemistry SYLLABUS FOR SESSION 2021-22 CLASS XII Term-I S.No UNIT Periods MARKS 1 Solid State 2 Solutions 3 p-Block Elements 4 Haloalkanes and Haloarenes 5 Alcohols, Phenols and Ethers 6 Biomolecules

    1Thank You

    ANSWER

    • Posted by Vaishnavi Agnihotri 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Krishna Kanta Krishna Kanta 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Krishna Kanta Krishna Kanta 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Swathi Priya 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Mohammad Shish 3 years, 3 months ago

    ||90.57736% for HCP-2D|| 74.417% for HCP-3D

    0Thank You

    Satyam Satyam 3 years, 3 months ago

    90.6% is the packing efficiency of HCP in 2D

    3Thank You

    ANSWER

    • Posted by Vikas Shukla 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Sher Singh 3 years, 3 months ago

    Substance which faster the rate of chemical reaction without decomposing itself is known as catalyst. For example- in formation of sulphuric acid vanadium pentoxide is taken as catalyst.

    1Thank You

    Mohammad Shish 3 years, 3 months ago

    Definition| "Catalyst" is a chemical species that affects the rate of reaction|| A positive catalyst increases the rate of reaction || A negative catalyst decreases the rate of reaction

    0Thank You

    Aman Anshuman 3 years, 3 months ago

    The compounds which makes faster the reaction, without actually reacting with the reactants.

    3Thank You

    ANSWER

    • Posted by Sophia Mayengbam 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Chidharth S 3 years, 3 months ago

    Kb=1.8K kg/mol

    0Thank You

    ANSWER

    • Posted by Harsh Ji 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Satyam Satyam 3 years, 3 months ago

    Weather the solute of binary solution is volatile or non volatile

    0Thank You

    Satyam Satyam 3 years, 3 months ago

    Pressure exerted by vapour on the surface of liquid in the condition of dynamic equilibrium is known as vapour pressure.

    0Thank You

    ANSWER

    • Posted by Jayant Patidar 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Sher Singh 3 years, 3 months ago

    -??

    0Thank You

    ANSWER

    • Posted by Ajay A 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Aditya Birla 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by .... .... 3 years, 3 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Sher Singh 3 years, 3 months ago

    Anything that occupies space and have mass is known as matter.

    0Thank You

    Rishabh Yadav 3 years, 3 months ago

    Everything those we see us

    1Thank You

    Royal Thakur ? 3 years, 3 months ago


    anything which have mass and occupy space. ..?

    1Thank You

    ANSWER

    • Posted by Pramodini Padhan 3 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Snehil J@@T 3 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    ? Royal Thakur ? 3 years, 4 months ago


    Sorry not people it's girls ....
    ..Soo tell me

    3Thank You

    ? Royal Thakur ? 3 years, 4 months ago


    How many people do you ask for number daily ..?

    3Thank You

    ANSWER

    • Posted by Abcd Ab 3 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Utkarsh Pareek 3 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Rakesh Agrawal 3 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Vikas Shukla 3 years, 3 months ago

    %PF =z effective*100 upon volume of unit cell... 6*4/3πr³ by 24√2r³ = π*100/3√2 =74% It's v difficult to write..? Hope u understand..

    1Thank You

    ANSWER

    • Posted by _Badboiy_ 143 3 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Himanshi Rajput 3 years, 2 months ago

    Silicon has valancy of four & it forms covalent bond

    0Thank You

    Shashank 11 3 years, 3 months ago

    Bcoz have no polarisation

    0Thank You

    Vikas Shukla 3 years, 3 months ago

    No, it's a covalent or network solid.

    0Thank You

    ANSWER

    • Posted by Snehil J@@T 3 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Rakesh Agrawal 3 years, 4 months ago

    Yes

    0Thank You

    Infinite Thoughts 3 years, 4 months ago

    Yes it's a good book ?

    0Thank You

    Shruti Kushwaha 3 years, 4 months ago

    Yesss

    2Thank You

    ANSWER

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