Examlex
Fill in the missing compounds or reagents in the following reaction scheme.
C6H5CHCH2 + ______ C6H5CH(Br)CH3 + CH3CH2O-Na+ ________
Wheat
A cereal grain, originally from the Levant region of the Near East and Ethiopian Highlands, which is a staple food in many parts of the world.
Rice
A staple food cereal grain that is a major dietary component for a large portion of the world's population, especially in Asia.
Mesolithic Cultures
Societies that existed in the Middle Stone Age, characterized by the use of small stone tools and a hunter-gatherer lifestyle.
Americas
A geographic region that includes the continental masses of North and South America, including the Caribbean and other islands.
Q3: The contact process for the production of
Q31: A 9.9-g sample of iodine-131 is stored
Q34: An electronic document that certifies the identity
Q37: According to the ERM model,_ help to
Q50: True or false: Alkanes undergo substitution by
Q62: Which of the following is not a
Q64: The nuclear binding energy for calcium-40 is
Q65: Autoprotolysis occurs to a much smaller extent
Q77: Sulfur dioxide is removed from copper ores
Q179: Magnesium nitride dissolves in water to produce<br>A)HNO<sub>3</sub>(aq)and