Advertisements
Advertisements
प्रश्न
Give the name of the element present in the following compound:
Hydrogen bromide
Advertisements
उत्तर
- Compound - Hydrogen bromide
- Chemical formula - HBr
- Elements present - Hydrogen, Bromine
APPEARS IN
संबंधित प्रश्न
Write down the name of a compound represented by the following formula:
Al2(SO4)3
Define: Atomic number
Write the formulae of the following compounds. Also name the elements present in them.
- Water
- Ammonia
- Methane
- Sulphur dioxide
- Ethanol
What is the difference between the molecule of an element and the molecule of a compound ? Give one
example of each.
Work out the formula for magnesium hydrogencarbonate.
What are (i) ionic compounds, and (ii) molecular compounds ? Give two examples of each type of compounds.
Give one example of a triatomic molecule
State the atomicity of the following:
Neon
State the atomicity of the following:
Oxygen
State true of false. If false, give the correct statement.
NaCl represents one molecule of sodium chloride.
