Chemistry lectures are based on CBSE XI and XII syllabus. It also includes problems discussion related to NEET and JEE preparation.

Polymers NEET Questions : Previous year questions

1. Which of the following is a natural polymer?                          (NEET 2020)(a) cis-1, 4-polyisoprene(b) Poly (Butadiene-styrene)(c) Polybutadiene 5. Natural rubber has(d) Poly (Butadiene-acrylonitrile NEET-UG 2015 Chemistry Question Paper with Answer…

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NEET Previous year chemistry questions Hydrocarbons

1. Which of the following alkane cannot be made in good yield by Wurtz reaction?  (NEET 2020)(a) n-Hexane                              (b) 2, 3-Dimethylbutane(c) n-Heptane                             (d) n-Butane NEET-UG 2015 Chemistry Question…

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Previous year Questions of NEET Haloalkanes and Haloarenes

1. The reaction of C6H5CH=CHCH3 with HBr produces : (a)                          (b) (c)                           (d) 2.(1) Li                     (2) Na                    (3) K                      (4) Rb NEET-UG 2015 Chemistry Question Paper…

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NEET Metallurgy Questions : NEET Previous Year Questions

1. Which one is malachite from the following?                            (NEET 2019)(a) CuCO3.Cu(OH)2          (b) CuFeS2(c) Cu(OH)2                      (d) Fe3O4 https://www.youtube.com/watch?v=fzyCAsILg4o2. Identify the incorrect statement.                                     (NEET 2019)(a) The scientific and technological process used…

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