A. Nitrous oxide
B. Nitric oxide
C. CFCS
D. CO2
Related Mcqs:
- The main source of vitamin A is _________.
A. Egg
B. Lemon
C. Orange
D. Carrot - Sugar, bread, cereals, cake are richest source of__________.
A. carbohydrates
B. fats
C. proteins
D. Minerals - Water pollutant is a source of water borne disease Like cholera gastroenteritis_________.
A. Animal waste
B. Sewage
C. fertilize
D. Mercury - Sunlight is a source of_________.
A. Vitamin B
B. vitamin A
C. Vitamin C
D. Vitamin D - Rich source of vitamin A_________.
A. Citrus fruits
B. Grape fruit
C. Banana
D. Apricot - The richest source of calcium_________.
A. Milk
B. Nuts
C. Egg
D. Meat - Which of the following is not a source of protien_________.
A. Egg
B. Meat
C. Oil
D. Milk - following is richest source of vitamin c.
A. Banana
B. Apple
C. Guava
D. Tomato - The chief source of Vitamin A is_________.
A. Egg
B. Banana
C. Carrot
D. Guava - A sexually transmitted Bacterial Disease?
A. AIDS
B. Syphilis
C. Herpes
D. DiabetesExplanation: Syphilis is a bacterial infection spread by sexually contact.
It is spread from person to person via skin and mucous membrane
The correct answer to the question: "The source of acid rain_________." is "Nitric oxide".