

MCQOPTIONS
Saved Bookmarks
1. |
Which of the following is/are correct or incorrect?_x005F_x000D_ Â _x005F_x000D_ Statements :_x005F_x000D_ A) The rotation of Earth is responsible for wind blowing.B) A fuel would be regarded as environment friendly if its combustion products were non-poisonousC) Coal is a complex mixture of compounds of O2 and H2 and half free carbon. A small amount of Nitrogen and Sulphur compounds are also present in coal._x005F_x000D_ |
A. | All the statements are incorrect |
B. | Statement A and B are correct, statement C is incorrect |
C. | Only statement B is correct, statement A and C are incorrect |
D. | Only statement A is correct, statement B and C are incorrect |
Answer» D. Only statement A is correct, statement B and C are incorrect | |