Question

Gas A, which is the major cause of global warming, combines with hydrogen oxide B in nature in the precence of an environmental factor C and a green material D to form a six carbon organic compound E and a gas F. The gas F in necessary for breathing.

(a) What is gas A ?

(b) What is the common name of B ?

(c) What do you think could be C ?

(d) What is material D ? Where is it found ?

(e) Name the organic compound E.

(f) What is gas F ? Name the natural process during which it is released.

Answer 1

a) Gas A is Carbon dioxide $C{O}_2$.

b) The common name of hydrogen oxide B is Water.

c) Environmental factor C is Sunlight (energy from Sun)

d) Green material D is the Chlorophyll. It is found in the leaves of plants.

e) The 6 carbon organic compound E is Glucose $C_6{H}_{12}{O}_6$

f) the gas necessary for breathing F is Oxygen. The process during which it is released is photosynthesis.

Carbon dioxide gas A reacts with hydrogen oxide (water) B in the presence of environmental factor C sunlight and the green material D Chlorophyll, which is formed in the leaves of plants produces 6 carbon organic compound E glucose $C_6{H}_{12}{O}_6$ and gas necessary for breathing F oxygen. The whole reaction is about Photosynthesis reaction which taken place in the leaves of the plants. The reaction is given below:

6$C{O}_2$ + 6$H_{2}O$ ===> $C_6{H}_{1}2O_6$ + 6$O_2$

Glucose oxygen