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Q11: All energy flow is either heat or
Q12: Directions: Apply the knowledge you have gained
Q24: Which of the following illustrates the balanced
Q29: Which of the following may be classified
Q33: Consider the following reaction: 3NO<sub>2</sub>( g )+
Q34: Most seabirds live in the northern hemisphere.
Q39: Which of the following compounds illustrates sp<sup>3</sup>hybridization?<br>A)C<sub>2</sub>H<sub>4</sub><br>B)CH<sub>4</sub><br>C)C<sub>2</sub>H<sub>2</sub><br>D)V<sub>2</sub>O<sub>5</sub>
Q41: What is the electron configuration of chlorine?<br>A)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>6</sup><br>B)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>1</sup>3p<sup>6</sup><br>C)1s<sup>2</sup>2s<sup>1</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>6</sup><br>D)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>5</sup>
Q42: Balance the following electrochemical reaction in acid:
Q68: Light energy from the sun is trapped