A.5
B.7.5
C.10
D.12.5
Related Mcqs:
- The average percentage of carbon and hydrogen in petrol may be roughly given as
- An average percentage of Carbon and Hydrogen in Petrol may be roughly given as
- You need Rs. 10,000 to buy a new television. If you have Rs. 6,000 to invest at 5 percent compounded annually, how long will you have to wait to buy the television??
- The combined albedo of the earth and the atmosphere is approximately __________________ percent.
- Photosynthesis is process in which ________ compounds of carbon (CO2) and hydrogen (H2O) are reduced to carbohydrate like (glucose) using light energy.?
- Man dies in an atmosphere of carbon monoxide because
- Plants manufacture carbohydrates from the carbon dioxide of the atmosphere by
- Carbon dioxide is a naturally-occurring component of the atmosphere.
- Which of the following processes acts to remove carbon dioxide from the atmosphere?
- In a volume of air near the earth’s surface, _____________ occupies 78 percent and ____________ nearly 21 percent.
