Water molecule is very polar. Polar end | Class 11 Biology Chapter Transport in Plants, Transport in Plants NCERT Solutions

Question:

Water molecule is very polar. Polar end of molecule attracts opposite charges on another water molecule (acts like magnet). How will you
explain this property of water with reference to upward movement of water? Comment on the upward movement of water given the intermolecular hydrogen bonding in water.

Answer:

The upward movement of the water through xylem vessels leaves a transpiration pull which does not break due to adhesion along with adhesion and surface tension, transpiration pull, pull up the water column in plants. Thus, during ascent of sap in plants a lot of factors work together.

 


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Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 6: Water molecule is very polar. Polar end of molecule attracts opposite charges on another water molec....