explain : 1)monovalent elements
2) diatomic molecules
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Monovalent- K
Diatomic- O, S
Mono means 1 &di means 2
Diatomic- O, S
Mono means 1 &di means 2
kishlava864:
Monovalent ion, an atom, ion, or chemical group with a valence of one, which thus can form one covalent bond
1) The elements whose valancy is one are known as monovalent i.e. they need to either gain or lose one electron to complete their octet.
2) The molecules which contain two atoms only, either of same element or different elements are called diatomic molecules.
For example: HI, HCl, H2, O2 etc.
2) The molecules which contain two atoms only, either of same element or different elements are called diatomic molecules.
For example: HI, HCl, H2, O2 etc.
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1) The elements whose valancy is one are known as monovalent i.e. they need to either gain or lose one electron to complete their octet.
2) The molecules which contain two atoms only, either of same element or different elements are called diatomic molecules.
For example: HI, HCl, H2, O2 etc.
2) The molecules which contain two atoms only, either of same element or different elements are called diatomic molecules.
For example: HI, HCl, H2, O2 etc.
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