A solution has pH = 0 its H+ ion concentration is__________________?
A solution has pH = 0 its H+ ion concentration is__________________?
A. 1 x 10-1
B. 1 x 10-14
C. 1 x 10-7
D. 1
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Ethy1 chloride on reduction in the presence of Zn/HCI produces___________________?
Ethy1 chloride on reduction in the presence of Zn/HCI produces___________________?A. n. butane
B. Ethanol
C. Ethane
D. Diethy1 etherSpectrum is produced due to________________?
Spectrum is produced due to________________?A. Different wavelength
B. Different colours
C. Different intensities
D. all have little contributionThe reciprocal of the coefficent of viscosity is called__________?
The reciprocal of the coefficent of viscosity is called__________?A. Density
B. Specific gravity
C. Fluidity
D. AbsorbanceVapour pressure is not affected by_______________?
Vapour pressure is not affected by_______________?A. Surface area
B. temperature
C. intermolecular forces
D. atmospheric pressureNylon is obtained by heating___________________?
Nylon is obtained by heating___________________?A. Acrylic acid
B. Epichlorohydrin
C. Vinyl chloride
D. Adipic acid with hexamethylene diamineIn galvanic cell Zn acts as an anode so its value of standard reduction potential in comparison to coupled electrode would be________________?
In galvanic cell Zn acts as an anode so its value of standard reduction potential in comparison to coupled electrode would be________________?A. greater
B. lesser
C. sum of reduction and oxidation potentials
D. none