1. Describe two ways that you could direct a light wave around a corner

2. Predict how rubbing a mirror with sandpaper will affect how the Murrow reflects light.

3. Identify what an objects index of refraction indicates.

4. Explain what happens to white light when it passes through a prism.

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the answer is d.indefinite shape but definite volume, let go oogle u out

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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.  

answeridentity;