What is the minimum number of hydrogen atoms present in a carboxylic ester?
A) 1
B) 2
C) 4
D) 6
C
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India ____ family-planning program
a. had the world's first national b. has the world's most successful c. has the world's only national d. has the world's largest e. all of these answers
A good rule: Action and reaction pairs of forces always act on
A. different bodies. B. the same body. C. either of these D. none of the above
Primary treatment of wastewater includes
a. treating water with chemicals. b. stirring and aerating water. c. degradation of wastes by bacteria. d. physical removal of contaminants.
Which of the following is not characteristic of a mountain belt that formed through ocean-continent convergence? (Choose all that apply.)A) fold and thrust beltsB) thick accumulations of marine sedimentC) prevalence of normal faults over reverse faultsD) metamorphism
What will be an ideal response?