Examlex
A compound X of molecular formula C8H12 with no triple bonds reacts with one equivalent of H2 to give a new compound having molecular formula C8H14.What can be inferred about the structure of compound X?
Leif Ericsson
A Norse explorer believed to be the first European to land in North America, approximately 500 years before Christopher Columbus.
Initial Contact
Refers to the first encounters between European explorers and indigenous peoples of the Americas, marking the beginning of significant cultural, social, and environmental changes.
Amerigo Vespucci
An Italian explorer for whom the Americas are named, recognized for demonstrating that Brazil and the West Indies did not represent Asia's eastern outskirts as initially conjectured by Columbus.
Martin Waldseemüller
A German cartographer who created the first map to name and depict the Americas as separate continents, published in 1507.
Q2: What is the product of the following
Q3: What are the product(s)of the following reaction?
Q16: Which of the following statements about chlorination
Q18: What is the product of the following
Q24: What orbitals are used to form the
Q26: What is the major organic product of
Q34: Rank the following compounds in order of
Q34: Which of the following alkyl halides is
Q42: What is the correct classification of the
Q45: Determine the product(s)of the following reaction. <img