The main product of bacterial action is_________________?
The main product of bacterial action is_________________?
A. Nox
B. NO2
C. N2O3
D. NO
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Phonon is Quantum of___________?
Phonon is Quantum of___________?A. Longitudinal wave
B. Elastic wave
C. Transverse wave
D. Electromagnetic waveWhich one can form complex ?
Which one can form complex ?A. Na
B. Cr
C. Li
D. KThe most powerful oxidizing agent among the halogens is__________________?
The most powerful oxidizing agent among the halogens is__________________?A. F2
B. Cl2
C. Br2
D. I2The value of activation energy is primarily determined by_______________?
The value of activation energy is primarily determined by_______________?A. Temperature
B. Effective collision
C. Concentration of reactants
D. Chemical nature of reactants and productsWhich has maximum oxidation number ?
Which has maximum oxidation number ?A. N
B. Cr
C. S
D. MnThe density of water may be__________________?
The density of water may be__________________?A. Equal to that of ice
B. Greater than that of ice
C. Less than that of ice
D. All are possible