Which of the following gases has a characteristic pungent smell, turns red litmus paper blue…

The shape of a graphite crystal is A. tetrahedral B. pyramidal C. hexagonal D. octahedral Correct Answer: Option…

Calculate the gravitation force of attraction between two planets of 1024kg and 1027kg separated by a distance of…

Trade discounts are given for A. bulk purchases B. prompt payment C. quick delivery D. cash payment Correct…

The following agencies are responsible for conservation of in Nigeria except A. Forest department B. Nigerian conservation society…

Simplify (frac{3x^3}{(3x)^3}) A. 1 B. (frac{1}{3}) C. (frac{1}{9}) D. (frac{1}{27}) Correct Answer: Option C Explanation (frac{3x^3}{(3x)^3}) = (frac{3…