Atomic Structure

Last updated almost 5 years ago

6 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Atomiv Structrure

Laabri

Atomic Structure

Last updated almost 5 years ago

6 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Atomiv Structrure

Asemmisa {{asɛmmisaAhyɛnsode}}

Identify the atom shown in the picture

Carbon

Neon

Nitrogen

Oxygen

Asemmisa {{asɛmmisaAhyɛnsode}}

Choose the correct statement/s

Cation are formed by losing electrons.

Anions are formed by donating electrons.

Cations are negatively charged partilces

Negatively charged partilces are called anions.

Hydrogen and ammonium ions are Cations.

Asemmisa {{asɛmmisaAhyɛnsode}}

Draw the structure of the following atom showing the nucleus containing protons and neutrons and orbits with the respective electrons: Sodium [ At. no = 11, Mass no = 23]

Asemmisa {{asɛmmisaAhyɛnsode}}

An element "X" has six electrons in its outer or Valence shell. Its Valnecy is ----

(2)

(1)

(8)

(6)

Asemmisa {{asɛmmisaAhyɛnsode}}

Tick the correct option/s

Valence shell is M and Valence electrons are 2.

There are 13 electrons in the atom.

This atom will accept electrons and form Cation.

This atom will donate electrons and form anion

This atom will donate and form Cation.

Asemmisa {{asɛmmisaAhyɛnsode}}

Why noble gases like helium, neon and argon are inert in nature?

Asemmisa {{asɛmmisaAhyɛnsode}}

Identify the atom shown in the picture

Carbon

Neon

Nitrogen

Oxygen

Asemmisa {{asɛmmisaAhyɛnsode}}

Choose the correct statement/s

Cation are formed by losing electrons.

Anions are formed by donating electrons.

Cations are negatively charged partilces

Negatively charged partilces are called anions.

Hydrogen and ammonium ions are Cations.

Asemmisa {{asɛmmisaAhyɛnsode}}

Draw the structure of the following atom showing the nucleus containing protons and neutrons and orbits with the respective electrons: Sodium [ At. no = 11, Mass no = 23]

Asemmisa {{asɛmmisaAhyɛnsode}}

An element "X" has six electrons in its outer or Valence shell. Its Valnecy is ----

(2)

(1)

(8)

(6)

Asemmisa {{asɛmmisaAhyɛnsode}}

Tick the correct option/s

Valence shell is M and Valence electrons are 2.

There are 13 electrons in the atom.

This atom will accept electrons and form Cation.

This atom will donate electrons and form anion

This atom will donate and form Cation.

Asemmisa {{asɛmmisaAhyɛnsode}}