Proton and Nucleon Number Quiz Questions and Answers PDF Download eBook - 139
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Quiz on Proton & Nucleon Number PDF Download eBook
MCQ: If nucleon and neutron numbers are 27 and 14 respectively, the number of electrons will be
MCQ: Hydrogen Sulfate (H2SO4) has
- positive charge
- negative charge
- double negative charge
- double positive charge
MCQ: What is correct about lighter gases?
- they may be collected through downward delivery
- they may be collected by upward displacement of air
- they are dried through conc. H2SO4
- they are dried through dilute H2SO4
MCQ: If nucleon number of fluorine is 19, proton number will be
MCQ: Ions are held together through
- physical attraction among electrons
- high kinetic energies of electrons
- electro-static attraction between ions
- static attraction between ions