What is the chemical formula of heavy water?
HโO
DโO
HDO
TโO
Related Questions
Which of the following statements do not define the characteristic property of water โwater is a universal solventโ.?
It has high liquid range
It has very low dielectric constant
It can dissolve maximum number of compounds
None of the above
The angle in water molecule is about
The most dangerous method of preparing hydrogen would be by the action of and:
Zn
Fe
K
Al
Which property of water contributes significantly to its high surface tension?
Van der Waals forces
Covalent bonding
Hydrogen bonding
Ionic bonding
The bond energy of covalent OโH bond in water is:
Equal to bond energy of hydrogen bond
Greater than bond energy of hydrogen bond
Lesser than bond energy of hydrogen bond
None of the above
Which property of water contributes significantly to its high specific heat capacity?
Low molecular weight
Bent molecular geometry
Extensive hydrogen bonding network
Presence of lone pairs on oxygen
The high specific heat of water is primarily due to:
Van der Waals forces
Covalent bonds
Hydrogen bonding
Ionic interactions
The dielectric constant of water is significantly higher than that of many other solvents. This property allows water to:
Exist in all three states of matter
Dissolve ionic compounds effectively
Exhibit high surface tension
Have a high boiling point
Which one of the following is called amphoteric solvent?
Ammonium hydroxide
Chloroform
Benzene
Water
Water's role as a coolant in the human body is primarily due to its:
Low viscosity
High heat of vaporization
High surface tension
Neutral pH
