A. Iodoform test
B. Lucas test
C. Benedicts test
D. Tollens test
A. rate of forward reaction
B. rate of backward reaction
C. rate constant
D. rate co-efficient
A. sufficient NO
B. sunlight
C. less movement of air
D. winds
A. Lose water and remain solid
B. Gain water and remain solid
C. Gain water and become liquid
D. Remains unchanged
A. carbonic acid
B. ethanol
C. acetic acid
D. methanoic acid
A. Electrons fill orbitals with parallel ss until all the orbitals of the same energy are half filled then they go into sub-shells with anti-parallel (opposite) s.
B. The electrons in the same atom cannot have the same four quantum numbers
C. There is maximum of two electrons is an orbital.
D. None
A. irreversible cell
B. reversible cell
C. alkaline cell
D. all of the above