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प्रश्न
Fill in the blank
_______ is a triatomic molecule.
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उत्तर
Ozone is a triatomic molecule.
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संबंधित प्रश्न
Write the molecular formulae of Sodiun sulphide:
Write the molecular formulae of Magenesium oxide :
Write the molecular formulae of Hydrogen chloride :
Write the molecular formulae of Iron (II) sulphide :
The valency of sodium is one, write the molecular formula for sodium sulphate ?
State the term
The symbolic representation of a molecule ______
In hydrogen peroxide (H2O2), the proportion of hydrogen and oxygen by mass is :
If 1 gram of sulphur dioxide contains x molecules, how many molecules will be present in 1 gram of oxygen ?
(S = 32 u ; O = 16 u)
Which contains more molecules, 10 g of sulphur dioxide (SO2) or 10 g of oxygen (O2) ?
(Atomic masses : S = 32 u ; O = 16 u)
What is the number of electrons after the transfer of electrons in magnesium and sulphur atoms.
‘Atoms of the same element or different from Dalton’s atomic theory by the Modern Atomic Theory.
Give two examples each of –
- Atoms of the same element
- Atoms of different elements combining to form a molecule.
Explain the term ‘atomicity’.
Fill in the blank:
A molecule of an element is _________.
State the correct formula of the following from the option given:
Sodium bisulphite
State the correct formula of the following from the option given:
Copper [II] nitrate
How many atoms are present in a PO4 3– ion?
Express each of the following in kilograms
0.584 g
A group of atoms carrying a fixed charge on them is called ————.
A molecule that contains only one atom is called ______ molecule.
