Answers Water is said to be ‘hard’ if it Water is said to be ‘hard’ if it A. easily forms ice B. has to be warmed before sodium chloride dissolves in it C. froms an insoluble scum with soap D. contains nitrates E. contains sodium ions Correct Answer: Option C Explanation
Answers The Mediterranean vegetation is described as xerophytic vegetation because it is The Mediterranean vegetation is described as xerophytic vegetation because it is A. heat resisitant B. fire resisitant C.… Read More
Answers In the mammalian kidney, the Bowman”s capsules is located in the In the mammalian kidney, the Bowman”s capsules is located in the A. ureter B. pelvis C. cortex D.… Read More
Answers Which compound will have the lowest boiling point? Which compound will have the lowest boiling point? A. CH3OH B. CH3COOH C. CH3CHOH D. C4H10 E. (CH3)3CH… Read More
Answers If the demand for one commodity excludes another, it is said to be If the demand for one commodity excludes another, it is said to be A. complementary demand B. competitive… Read More
Answers Explain the importance of the Brazzaville Conference of 1944 in the constitutional development of French… Explain the importance of the Brazzaville Conference of 1944 in the constitutional development of French West Africa Explanation… Read More