Answers The arid regions of Africa have great potentials for? The arid regions of Africa have great potentials for? A. nuclear energy B. hydro energy C. solar energy D. chemical energy Correct Answer: Option C Explanation
Answers Which property of a reversible reaction is affected by a catalyst? Which property of a reversible reaction is affected by a catalyst? A. Heat content (enthalphy) B. Energy of… Read More
Answers Simplify (sqrt[3]{(64r^{-6})^{frac{1}{2}}}) Simplify (sqrt[3]{(64r^{-6})^{frac{1}{2}}}) A. (frac{r}{2}) B. 2r C. (frac{1}{2r}) D. (frac{2}{r}) Correct Answer: Option B Explanation (sqrt[3]{(64r^6)^{frac{1}{2}}}) = (sqrt[3]{((8r^{3})^{2})^{frac{1}{2}}}) =(2r) Read More
Answers The solution of the equation x2 – 2x = 8 is The solution of the equation x2 – 2x = 8 is A. x = 0 or 2 B.… Read More
Answers An organic compound X has the following properties: I. It is not miscible with water…. An organic compound X has the following properties: I. It is not miscible with water. ll. lt has… Read More
Answers What is NOT an instrument of credit? What is NOT an instrument of credit? A. bills of exchange B. cheque C. money order D. postal… Read More