Potential of SHE is considered as__________________?
Potential of SHE is considered as__________________?
A. zero
B. unity
C. constant
D. multiple of 1
A. zero
B. unity
C. constant
D. multiple of 1
A. 3
B. 4
C. 6
D. 8
A. 75%
B. 81%
C. 73%
D. 89%
According to H.H. Mitchell, Journal of Biological Chemistry 158, the brain and heart are composed of 73% water, and the lungs are about 83% water. The skin contains 64% water, muscles and kidneys are 79%, and even the bones are watery: 31%.
A. 7
B. 10
C. 12
D. 16
A. HCOX
B. CX4
C. CHX3
D. CH3X
A. ligand
B. mono-dentate ligand
C. poly-dentate ligand
D. bi-dentate ligand
A. Petrol
B. Sediment
C. Rock
D. Fuel