A) Pure water has minimum water potential
B) Greater the water molecule in a system lesser the kinetic energy
C) Water always move from lower water potential to higher one
D) The water potential of pure water is zero.
Correct Answer: D
Solution :
M. The symbol of water potential is \[\Psi .\] Water potential is measured in kilopascal (kPa). The water potential of pure water is zero, aqueous solutions of increasing concentration have increasingly negative values. Water tends to move from areas of high (less negative) water potential to areas of low (more negative) water potential.
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