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NEET UG Chemical Bonding and Molecular Structure — practice questions — page 2

Explore 126 free Chemical Bonding and Molecular Structure questions in NEET UG Chemistry. Open each question or exercise to read its content, reference answers and available explanation.

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Chemical Bonding and Molecular Structure questions and exercises with answers

Showing questions 31–60 of 126.

NEET · Chemistry · Chemical Bonding · Type of Intermolecular ForceRead the answer and worked solution →NEET · Chemistry · Chemical Bonding · VSEPR — Lone PairsRead the answer and worked solution →NEET · Chemistry · Chemical Bonding · Tap Tetrahedral MoleculesRead the answer and worked solution →NEET · Chemistry · Chemical Bonding · Bond Energy — Gap FillRead the answer and worked solution →NEET · Chemistry · Chemical Bonding · Tap σ-only MoleculesRead the answer and worked solution →NEET · Chemistry · Chemical Bonding · Equation Balance — Ammonia SynthesisRead the answer and worked solution →NEET · Chemistry · Chemical Bonding · Hybrid Orbital — MemoryRead the answer and worked solution →Drag each clue onto its electrodeRead the answer and worked solution →Which octet exceptionRead the answer and worked solution →Sigma or piRead the answer and worked solution →What is the bond orderRead the answer and worked solution →Type the bonding termRead the answer and worked solution →Pop the expanded octetsRead the answer and worked solution →One word is wrongRead the answer and worked solution →Order the Lewis structure stepsRead the answer and worked solution →Transfer or shareRead the answer and worked solution →Which one does not belongRead the answer and worked solution →Add or subtract the electronRead the answer and worked solution →Spot the false statementRead the answer and worked solution →Which ones belongRead the answer and worked solution →Knock out the true statementsRead the answer and worked solution →Bonding bingoRead the answer and worked solution →Which idea explains itRead the answer and worked solution →Kossel and Lewis explained chemical bonding independently in the year:Read the answer and worked solution →Kossel and Lewis based their explanation of valence on the inertness of:Read the answer and worked solution →Lewis pictured the positively charged kernel as the nucleus plus the:Read the answer and worked solution →In Lewis's picture, the outer shell can hold a maximum of how many electrons?Read the answer and worked solution →Lewis imagined the eight outer electrons sitting at the corners of a:Read the answer and worked solution →In the cube picture, a single outer electron of sodium occupies:Read the answer and worked solution →An octet of outer electrons represents an arrangement that is:Read the answer and worked solution →

Worked practice questions

NEET · Chemistry · Chemical Bonding · Type of Intermolecular Force

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Items
  1. Item
    Liquid water (H–O–H)
    Answer
    left
  2. Item
    Liquid N₂ at low T
    Answer
    right
  3. Item
    Ammonia in water
    Answer
    left
  4. Item
    Hexane molecules
    Answer
    right
  5. Item
    DNA base pairing (G≡C)
    Answer
    left
  6. Item
    Cl₂ molecules
    Answer
    right
Categories
Left
Hydrogen bond
Right
Van der Waals (London)
Instructions
Sort each example: H-bond or VdW.

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NEET · Chemistry · Chemical Bonding · VSEPR — Lone Pairs

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Matching pairs
  1. A
    0 lone pair on central
    B
    Symmetric shape (linear, trigonal, tetrahedral)
  2. A
    1 lone pair (4 around)
    B
    Trigonal pyramidal (e.g. NH₃)
  3. A
    2 lone pairs (4 around)
    B
    Bent (e.g. H₂O)
  4. A
    Lone pair–bond pair
    B
    Repels more than bond pair–bond pair
Instructions
Flip cards to match each lone-pair setup.

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NEET · Chemistry · Chemical Bonding · Tap Tetrahedral Molecules

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Other terms
  1. NH₃
  2. H₂O
  3. CO₂
  4. BF₃
  5. PCl₅
Matching terms
  1. CH₄
  2. CCl₄
  3. SiCl₄
  4. NH₄⁺
  5. BF₄⁻
Instructions
Pop only molecules with tetrahedral geometry.

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More Chemistry topics

Amines and BiomoleculesChemical KineticsAldehydes, Ketones and Carboxylic AcidsEquilibriumRedox ReactionsHydrocarbonsSolutionsStructure of Atom