placeholder image to represent content

Polarity, Intermolecular forces, Bio Macromolecules, Catalyst, Collision, Chemical Reaction, Energy, Active Ingredients,

Quiz by leiza palis

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
30 questions
Show answers
  • Q1

    Which of the following paired atoms is non-polar?

    H-F

    Br-F

    H-Cl

    H-P

    30s
  • Q2

    Which of the following bonds has the highest polarity?

    N-H

    O-H

    C-O

    C-H

    30s
  • Q3

    Which of the following bonds has the lowest polarity?

    O-H

    C-H

    N-H

    C-O

    30s
  • Q4

    Which of the following is the correct decreasing electronegativity values?

    H, Si, P, S

    F, O, N, C

    Cl, S, Si, P

    As, Se, Br, F

    30s
  • Q5

    Which molecule has an ionic bond?

    H-F

    Na-F

    F-F

    Cl-F

    30s
  • Q6

    Which statement is true about the non-polar molecules?

    They have lone pair on the central atom

    They have charges

    They are symmetric

    They are asymmetric

    30s
  • Q7

    If a molecule has this symbol  &-, it means_______.

    Negative

    Positive

    Neutral

    cancel out

    30s
  • Q8

    If a molecule has this symbol &+, it means_______.

    positive

    charge

    negative

    neutral

    30s
  • Q9

    If a molecule has value of 1.6 electronegativity difference, this molecule is best described as________.

    Polar

    Non-Polar

    Ionic

    Covalent

    30s
  • Q10

    Which of the following IMFAs is considered as the weakest?

    Ion-dipole

    H-bonding

    London forces

    Dipole-dipole

    30s
  • Q11

    The boiling point of water is greater than dihydrogen sulfide because of ______.

    London dispersion

    Dipole-dipole bond

    Ion- dipole

    H-bonding

    30s
  • Q12

    Which of the following substances will dissolve most likely in water?

    Hexane (C6H14)

    Carbon tetrachloride (CCl4)

    Vinegar (CH3COOH)

    Oil

    30s
  • Q13

    Which of the following molecules has high melting point?

    BeCl2

    CCl4

    BCl3

    CHCl3

    30s
  • Q14

    This refers to the energy required to increase the surface area by a unit amount.

    Viscosity

    Density

    Vapor pressure

    Surface tension

    30s
  • Q15

    Which of the following statements is TRUE about nonpolar molecules

    Have low vapor pressure

    Have low surface tension

    Have high boiling point

    Have high melting point

    30s

Teachers give this quiz to your class