JEE MAINS · Chemistry

Chemical Bonding and Molecular Structure

383 practice questions for JEE Mains104 easy · 192 medium · 87 hard. Every question is graded instantly with a step-by-step solution when you miss it.

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Sample questions

MCQ
Which of the following two are isostructural?
MCQ
Which one of the following pairs is isostructural (i.e., having the same shape and hybridization)?
MCQ
The manganate and permanganate ions are tetrahedral, due to:
MCQ
Identify a molecule which does not exist?
MCQ
Among $\mathrm{CaH}_{2},\mathrm{BeH}_{2},\mathrm{BaH}_{2},$what is the order of ionic character?
MCQ
Intermolecular forces are forces of attraction and repulsion between interacting particles that will include : A. dipole-dipole forces. B. dipole-induced dipole forces. C. hydrogen bonding. D. covalent bonding. E.…
MCQ
Match List-I with List-II: List-I Species List-II Geometry/Shape A. $H_{3}O^{+}$ I. Tetrahedral B. Acetylide anion II. Linear C. $\mathrm{NH}_{4}^{+}$ III. Pyramidal D. $\mathrm{ClO}_{2}^{-}$ IV. Bent Choose the correct…
MCQ
Given below are two statements : Statement (I) : A $\pi\,$ bonding $\mathrm{MO}$ has lower electron density above and below the inter-nuclear axis. Statement (II) : The $\pi\,^{*}$ antibonding $\mathrm{MO}$ has a node…
MCQ
Match List - I with List-II List I (Molecule) List II (Shape) A. $\mathrm{BrF}_{5}$ i. T-shape B. $H_{2}O$ ii. See saw C. $\mathrm{ClF}_{3}$ iii. Bent D. $\mathrm{SF}_{4}$ iv. Square pyramidal
MCQ
Match List I with List II List I List II A. $\mathrm{XeF}_{4}$ I.See-saw B. $\mathrm{SF}_{4}$ II. Square planar C. $\mathrm{NH}_{4}^{+}$ III. Bent $T-$ shaped D.$\mathrm{BrF}_{3}$ IV. Tetrahedral Choose the correct…
MCQ
Match List I with ListII List-I List-II A $\mathrm{XeO}_{3}$ I $\mathrm{sp}^{3}d$; linear B $\mathrm{XeF}_{2}$ II $\mathrm{sp}^{3}$; pyramidal C $\mathrm{XeOF}_{4}$ III $\mathrm{sp}^{3}d^{3}$; distorted octahedral D…
MCQ
In the above compound, the bond orders of bonds $\left(I\right)$ and $\left(\mathrm{II}\right)$ are:
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