SC.8.418.1 Base your answer on the following information and diagram below. A small water plant
(elodea) was placed in bright sunlight for five hours as indicated below. Bubbles of oxygen
gas were observed being released from the plant.
What substance did the plant most likely absorb from the water for the process that
produces the oxygen gas?

answer: option (b) is the correct answer.

explanation:

a covalent bond is formed by sharing of electrons. whereas polarity arises due to difference in electronegativity of two atoms.

therefore, more is the electronegativity of an atom which combines with the titanium, more readily it will induce a partial positive and negative charge.

thus, out of the given options fluorine is most electronegative and has an incomplete octet. therefore, it will readily combine with titanium to share the electrons and complete its octet.  

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