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Q2: Which of the following isotopes can be
Q10: A process or reaction which consumes heat<br>A)exothermic<br>B)activation
Q20: Calculate the equilibrium constant for the reaction
Q28: resonance<br>A)another name for 1,2-dichlorobenzene<br>B)the common name for
Q36: In nuclear fusion<br>A)an atomic nucleus splits into
Q36: aniline<br>A)another name for 1,2-dichlorobenzene<br>B)the common name for
Q47: In comparing gases with liquids,gases have _
Q51: An s-block element in the 5th Period
Q76: Which of the following is a correct
Q96: Which substance is not an electrolyte?<br>A)NaCl<br>B)HCl<br>C)NH<sub>4</sub>NO<sub>3</sub><br>D)KOH<br>E)CH<sub>4</sub>