Determine what kind of movement listed below are:
Sperm of moss attracted towards ovum in the attraction of malic acid.

Determine what kind of movement listed below are: The stem and branches grow towards the source of light

What kind of intermolecular forces of attraction hold the molecules in a polar solid substance?

You are given a negatively charged pith ball, hanging from a string, and a non-conducting rod. As you bring the rod near the ball you find that the ball is attracted towards the rod. From this experiment it is not possible for you to determine whether the rod is charged positively or neutral. Why not? What additional experiment would you propose to conduct to decide between these two possibilities?

Volvox attract towards low light but move distant from bright light. What kind of movement is this?

What role plays by intermolecular force of attraction for determining vapour pressure for the following solutions? Chloroform Acetone

The values of melting point, enthalpy of vaporisation and viscosity of " "H_(2)O and D_(2)O are given below: " "H_(2)O" "D_(2)O (i)Melting point(K) " "373.0" "374.4 (ii) Enthalpy of vaporisation (kJ" "cdot "mol"^(-1),373K)" "40.66" "41.61 (iii) Viscosity (centipoise) 0.8903 " " 1.107 From the given data,determine which liquid has greater magnitude of intermolecular forces of attraction.