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Mock test part-2 (in Hindi)
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Free mock test for jee mains

Vishwa Vivek Sharma
verified & star educator|| IIT-JEE NEET|| 5+ year experience|| hindi & English medium ||Chemistry || youtube- "Sharmaji education"

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  1. 42k views 4.8 2 Vishwa Vivek Sharma Educator since April 2017 chemical engineer |I IIT-JEE NEET Mentorll 5+ year experiencell chemistry guru| youtube- "Sharmaji education" 43 9.1k 8 Followers Following Courses Message


  2. INSTRUCTIONS Maximum T ime: 45 Minutes Total Marks: 120 1. This paper has 30 questions. 2. All questions are compulsory 3. Each question has four options, out of which ONLY ONE is correct. 4. Each question carries 4 marks. 5. The paper carries negative marking. 1 marks will be deducted for each wrong answer. 6. Do your self evaluation and message your score with test number. Er.vishwa Vivek Sharma


  3. JEE MAINS & ADVANCE ONLINE TEST SERIES with DETAILED ANALYTICS By, Er. Vishwa Vivek Sharma Follow me for Advance Chemistry. Youtube- "Sharmaji education"


  4. Question-6 A 20 litre container at 400K initially contains CO2(g) at pressure 0.4atm and an excess of SrO(s) (neglect the volume of solid SrO). The volume of the container is now decreased by moving the movable piston fitted in the container. The maximum volume of the container, when pressure of CO2 attains its maximum value, will be: (Given that: SrCO3 (s) SrO(s) + CO2 (g), K: 1.6 atm ) A) 10 L C) 2L B) 20 L D) 5L Er.vishwa Vivek Sharma


  5. Question-7 1 mole each of A and B are heated in a 2 dm3 container. The reaction taking place is as follows: A+ B 2C +3D At equilibrium, 0.5 mole of A was found to remain in the equilibrium mixture. The equilibrium constant for the process in mol dm3 is A) 2.34 B) 1.6875 C) 4.96 D) 0.846 Er.vishwa Vivek Sharma


  6. Question-8 A quantity of PCls was heated ina 10 dm3 vessel at 250 C. PCs(g)PC (g)+Cl2lg At equilibrium the vessel contains 0.1 mole of PCls and 02 mole of Clh. The equilibrium constant of the reaction is A) 0.05 B) 0.02 C) 0025 D) 004 Er.vishwa Vivek Sharma


  7. Question-9 For the reaction 2HI(g)# H2(g) +12(g)-Q k, the equilibrium concentrations depend upon A) pressure C) temperature volume B) D) All of the above Er.vishwa Vivek Sharma


  8. Question-10 For the equilibrium: CaCO3 (s) CaO (s) +C02 (9); Kp 1.64 atm at 1000 K 50 g of CaCO3 in a 10 litre closed vessel is heated to 1000 K. Percentage of CaCO3 that remains unreacted at equilibrium is Given R = 0.082 L atm K-1 mol-1 ) A) 50 c) 40 B) 20 D) 60 Er.vishwa Vivek Sharma


  9. EquaHon reversed ahd multipled by 2 2- 2. eesibl t orward direchon So, eitibum onstaut oil have valu nea than me ma xt nuum fouss une , ossure at equo1.bnQ m Piston . again


  10. EquaHon reversed ahd multipled by 2 2- 2. eesibl t orward direchon So, eitibum onstaut oil have valu nea than me ma xt nuum fouss une , ossure at equo1.bnQ m Piston . again


  11. a-x .2 .2 a=-3 1d on chaninj passune and velu, h equim concentrations depends on dh. nakum the Ra achOn eachn, ahe empenaune and r an endofharmie 2 mo oun eaced- 30