The main product of bacterial action is_________________?
The main product of bacterial action is_________________?
A. Nox
B. NO2
C. N2O3
D. NO
Similar Posts
The hybridization of nitrogen atom in pyridine is_______?
The hybridization of nitrogen atom in pyridine is_______?A. Sp
B. Sp2
C. Sp3
D. It is not hybridizedCannizaros reaction takes place through the transfer of ____________________ from complex anion?
Cannizaros reaction takes place through the transfer of ____________________ from complex anion?A. hydrogen ion
B. hydride ion
C. oxide ion
D. methoxide ionWhich is the strongest acid ?
Which is the strongest acid ?A. HCIO
B. HCIO2
C. HCIO3
D. HCIO4Which of the following set has all species isoelectronic__________________?
Which of the following set has all species isoelectronic__________________?A. F – Cl – Br
B. Li+1 – Na+1 – K+1
C. F – Ne – Na+
D. H+ – H- – HThe number of isotopes of elements with even mass number and even atomic number are ________________?
The number of isotopes of elements with even mass number and even atomic number are ________________?A. 280
B. 300
C. 154
D. 54Ideal gasses have all the following characteristics except ?
Ideal gasses have all the following characteristics except ?A. Absence of intermolecular forces
B. Collisions among the molecules of an ideal gas are perfectly elastic
C. The molecules occupy no space
D. All of the above are correct