JEE Advanced 2025 Paper 1 Online | Haloalkanes and Haloarenes Question 1 | Chemistry

JEE Advanced 2025 Paper 1 Online

MCQ (More than One Correct Answer)

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For the reaction sequence given below, the correct statement(s) is(are)

(In the options, X is any atom other than carbon and hydrogen, and it is different in P, Q and R)

C–X bond length in P, Q and R follows the order Q > R > P.

C–X bond enthalpy in P, Q and R follows the order R > P > Q.

Relative reactivity toward S_N2 reaction in P, Q and R follows the order P > R > Q.

pK_a value of the conjugate acids of the leaving groups in P, Q and R follows the order R > Q > P.

JEE Advanced 2015 Paper 1 Offline

MCQ (More than One Correct Answer)

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Compound(s) that on hydrogenation produce(s) optically inactive compound(s) is(are)

IIT-JEE 2008 Paper 1 Offline

MCQ (More than One Correct Answer)

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The correct statement(s) about the compound given below is(are):

IIT-JEE 2008 Paper 1 Offline Chemistry - Haloalkanes and Haloarenes Question 4 English

The compound is optically active.

The compound possesses centre of symmetry.

The compound possesses plane of symmetry.

The compound possesses axis of symmetry.

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