Fill in the blanks.A. Electron, proton, neutron are the types of _________ in an atom.B. An electron carries a _________charge.C. The electron shell _____________ is nearest to the nucleus.D. The electronic configuration magnesium is 2, 8, 2. From this it is understood that the valence shell of magnesium is_____________E. The valency of hydrogen is 'one as per the molecular formula H2O . Therefore valency of 'Fe' turns out to be ______________ as per the formula Fe2O3.

Fill in the blanks.A. Electron, proton, neutron are the types of _____

1.	Fill in the blanks.A. Electron, proton, neutron are the types of _________ in an atom.B. An electron carries a _________charge.C. The electron shell _____________ is nearest to the nucleus.D. The electronic configuration magnesium is 2, 8, 2. From this it is understood that the valence shell of magnesium is_____________E. The valency of hydrogen is 'one as per the molecular formula H2O . Therefore valency of 'Fe' turns out to be ______________ as per the formula Fe2O3.
Answer» Fill in the blanks. A. Electron, proton, neutron are the types of _________ in an atom. B. An electron carries a _________charge. C. The electron shell _____________ is nearest to the nucleus. D. The electronic configuration magnesium is 2, 8, 2. From this it is understood that the valence shell of magnesium is_____________ E. The valency of hydrogen is 'one as per the molecular formula H₂O . Therefore valency of 'Fe' turns out to be ______________ as per the formula Fe₂O₃.