An elimination reaction can best be described as a reaction in which
A) a hydrocarbon reacts with oxygen to produce CO2, H2O, and energy.
B) two reactants combine to form one new product with no extra atoms.
C) a single reactant splits into two products.
D) two reactants exchange atoms to give two new products.
E) a single reactant undergoes reorganization of its chemical bonds, producing an isomer of the reactant.
Question 2
When the reaction shown is correctly balanced, the coefficients are:
____ HBr + ____ Ca(OH)2 ____ CaBr2 + ____ H2O
A) 2, 1, 1, 1
B) 1, 1, 1, 2
C) 2, 1, 1, 2
D) 2, 2, 1, 1
E) 2, 1, 2, 2
Question 3
Which of the following statements comparing amylopectin and glycogen is false?
A) Both serve as energy storage molecules.
B) Both are polymers of -D-glucose.
C) Glycogen molecules are generally larger than amylopectin molecules.
D) Glycogen is more highly branched than amylopectin.
E) none of the above