Advertisements
Advertisements
प्रश्न
Write the molecular formulae of Calcium hydroxide :
Advertisements
उत्तर
Calcium hydroxide - `"Ca"("OH")_2`
APPEARS IN
संबंधित प्रश्न
How many atoms are present in a H2S molecule?
What does 6NaNO3 represent ?
Write the molecular formulae of Iron (III) sulphide:
Write the molecular formulae of Calcium phosphate :
The valency of sodium is one, write the molecular formula for sodium sulphate ?
The valency of sodium is one, write the molecular formula for sodium hydroxide ?
State the term
The symbolic representation of a molecule ______
State the term
The combining capacity of an element _______
In hydrogen peroxide (H2O2), the proportion of hydrogen and oxygen by mass is :
Calculate the number of molecules present in a drop of chloroform (CHCl3) weighing 0.0239 g.
(Atomic masses : C = 12 u ; H = 1 u ; Cl = 35.5 u)
Write the molecular formulae of Magnesium nitride:
‘Dilute hydrochloric acid is added to sodium hydroxide’. Give a word equation and a molecular equation of the same. Is the equation written, a balanced equation. Give reasons.
State the correct formula of the following from the option given:
Calcium hydroxide
State the correct formula of the following from the option given:
Ammonium sulphate
How many atoms are present in a `PO_4^(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 containing three atoms is called a ______ molecule.
A molecule that contains only one atom is called ______ molecule.
