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प्रश्न
State the term
The symbolic representation of a molecule ______
उत्तर
The symbolic representation of a molecule molecular formula.
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संबंधित प्रश्न
How many atoms are present in a H2S molecule?
Write the molecular formulae of Calcium hydroxide :
Write the molecular formulae of Iron (III) sulphide:
Write the molecular formulae of Nitric acide :
Write the molecular formulae of Aluminium sulphate :
The valency of sodium is one, write the molecular formula for sodium oxide ?
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)
Diagrammatically represent the transfer of electrons.
‘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.
State the correct formula of the following from the option given:
Sodium bisulphite
Molecule containing more than three atoms are known as ______.
Express each of the following in kilograms
5.84 × 10−3 mg
Express each of the following in kilograms
58.34 g
Express each of the following in kilograms
0.584 g
Express each of the following in kilograms
5.873×10−21g
A molecule that contains only one atom is called ______ molecule.
______ of an element consist of a fixed number of different types of atom.
