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Day 133: MHT-CET Chemistry

5 questions. Try each one first, then open its answer.

  1. Question 1

    Transition and Inner Transition Elements. Asked 2 times: 14 May 2024 S1, 15 Apr 2026 S2 See all 2 times it was asked

    34
    Which of the following elements in +3 oxidation state forms colourless compounds?

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  2. Question 2

    Transition and Inner Transition Elements. Asked 2 times: 16 May 2023 S1, 15 Apr 2026 S2 See all 2 times it was asked

    33
    Which of the following elements has completely filled 4 f orbital at the expected ground state configuration?

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  3. Question 3

    Chemical Kinetics. Asked 2 times: 14 May 2024 S1, 15 Apr 2026 S1 See all 2 times it was asked

    28
    The rate of the reaction 2A+3B→2C+D2A + 3B \rightarrow 2C + D is 6×10−4 mol dm−3 s−16 \times 10^{-4}\ \mathrm{mol\ dm^{-3}\ s^{-1}}, when [A]=[B]=0.3 mol dm−3[A] = [B] = 0.3\ \mathrm{mol\ dm^{-3}}. If the reaction is of first order for A and zeroth order for B, then find the rate constant.

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  4. Question 4

    Coordination Compounds. Asked 2 times: 11 Apr 2026 S1, 15 Apr 2026 S1 See all 2 times it was asked

    36
    In the coordination complex, Potassium hexacyanoferrate(II), the central atom/ion acts as,

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  5. Question 5

    Introduction to Polymer Chemistry. Asked 2 times: 11 May 2023 S1*, 15 Apr 2026 S1 (* = numbers or wording changed that year) See all 2 times it was asked

    48
    Which of the following polymers has ester linkage?

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