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Chemistry 1488 MCQs [All-Courses]

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The letters s p d and f are used to represent which quantum numbers________________?

A Principal

B Azimuthal

C Magnetic

D Spin

Review Detailed Answer

Correct Answer: Azimuthal

The strength of solution of an element whose electrode potential is to be measured is________________?

A 2M

B 1N

C 1m

D 1M

Review Detailed Answer

Correct Answer: 1M

Three quantum number have been derived from equation of____________________?

A de-Broglie

B Plancks

C Schrodinger

D Heisenberg

Review Detailed Answer

Correct Answer: Schrodinger

Capacity of one lead accumulator cell is___________________?

A 1.5 volts

B 2 volts

C 3 volts

D 1 volts

Review Detailed Answer

Correct Answer: 2 volts

Splitting of spectral lines when atoms are subjected to strong electric filed is called_________________?

A Zeeman effect

B Stark effect

C Photoelectric effect

D Compton effect

Review Detailed Answer

Correct Answer: Stark effect

Lead accumulators are_______________?

A secondary cell

B primary cell

C voltaic cell

D both A & C

Review Detailed Answer

Correct Answer: both A & C

When electron jump into orbit 1 then series obtained is___________________?

A Lyman

B Paschen

C Pfund

D Brackett

Review Detailed Answer

Correct Answer: Lyman

Greater value of standard reduction potential smaller will be tendency______________?

A to form positive ions

B to form negative ions

C gain electrons

D all are possible

Review Detailed Answer

Correct Answer: to form positive ions

Spectrum is produced due to________________?

A Different wavelength

B Different colours

C Different intensities

D all have little contribution

Review Detailed Answer

Correct Answer: Different wavelength

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

Review Detailed Answer

Correct Answer: greater

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Chemistry 1488 MCQs [All-Courses]

All Topics 1488

All Topics 1488

The letters s p d and f are used to represent which quantum numbers________________?

The strength of solution of an element whose electrode potential is to be measured is________________?

Three quantum number have been derived from equation of____________________?

Capacity of one lead accumulator cell is___________________?

Splitting of spectral lines when atoms are subjected to strong electric filed is called_________________?

Lead accumulators are_______________?

When electron jump into orbit 1 then series obtained is___________________?

Greater value of standard reduction potential smaller will be tendency______________?

Spectrum is produced due to________________?

In galvanic cell Zn acts as an anode so its value of standard reduction potential in comparison to coupled electrode would be________________?