14 Questions
What type of bonds are present in water molecules?
Hydrogen bonds
Which property of water allows it to stick together with other water molecules?
Cohesion
What contributes to water's high specific heat capacity?
Hydrogen bonding
In which state does water have hydrogen bonds?
Liquid state
Why do hydrogen bonds in water break and form continuously in the liquid state?
To facilitate transport of nutrients
Which type of bond in water molecules results in hydrogen bonding?
Polar covalent bonds
What type of bond exhibits unequal sharing of electrons with positive and negative regions?
Ionic bond
What type of bond helps to reinforce the three-dimensional shape of large molecules?
Van der Waals force
Which bond is the weakest attraction among the options mentioned?
Van der Waals force
What factor influences chemical reactions by altering the rate but not affecting the concentrations?
Catalyst
What process involves making and breaking chemical bonds?
Chemical reaction
In chemical equilibrium, what happens to forward and reverse reactions?
They occur at the same rate
Which type of molecule would likely exhibit hydrogen bonding with water?
An amphipathic molecule with both polar and nonpolar regions
What type of bond is formed between two water molecules?
Hydrogen bond
Test your knowledge on the composition of matter, chemical elements, compounds, essential elements in humans, trace elements, and compound properties. Learn about the fundamental building blocks of all living organisms.
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