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The one cyclic amine base that occurs in DNA but not in RNA is
Q5: Which of the following ions does not
Q8: Name the product of hydrogenation of trans-2-pentene.<br>A)pentane<br>B)cis-2-pentene<br>C)trans-2-pentane<br>D)none
Q17: How many grams of Ca(OH)<sub>2</sub> are needed
Q35: Which element indicated on the above periodic
Q46: What is the formula of the nitrate
Q65: The formula (NH<sub>4</sub>)<sub>3</sub>PO<sub>4</sub> indicates that one formula
Q82: What statement is not consistent with the
Q93: What is the top chemical compound produced
Q167: Using the above models of hydrides,indicate the
Q173: When the equation for the reaction of