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What are the primary pollutants from automobile exhaust?
Q2: Which of the following ions could exist
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Q50: The first step in the purification of
Q50: Which is the Nernst equation?<br>A) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8482/.jpg"
Q62: Which of the following elements can be
Q75: In the following diagrams, A represents a
Q115: What is the classification of the carbon
Q138: What name is given to the -NR<sup>2</sup>