Which of the following is the conjugate base of H3PO4?
A) H2PO4-
B) HPO42-
C) PO43-
D) OH-
A
Environmental & Atmospheric Sciences
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How does excess CO2 in the atmosphere cause more extreme flooding?
A. It warms the atmosphere and causes increased evaporation. B. It cools the atmosphere and causes decreased evaporation. C. It combines with rain droplets and makes them larger. D. It increases the acidity of the rain and while the amount of rain is the same, the acidity causes more erosion.
Environmental & Atmospheric Sciences
What city is the first slated to be a "solar city" with 10% renewable energy?
A) Mumbai B) New Delhi C) Agra D) Bangalore E) Varanasi
Environmental & Atmospheric Sciences
The Big Bang occurred roughly ____ years ago.
Fill in the blank(s) with the appropriate word(s).
Environmental & Atmospheric Sciences
Asteroids are concentrated in the Oort Cloud, beyond Neptune
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences