Advertisements
Advertisements
प्रश्न
Write the formula of the following compound:
Lead [II] nitrate
Advertisements
उत्तर
Lead [II] nitrate - Pb[NO3]2 - `"NO"_3^(1-)`
APPEARS IN
संबंधित प्रश्न
Write down the formula of aluminium chloride.
Write down the formulae of magnesium hydroxide.
The radius of an oxygen atom is 0.073 nm. What does the symbol ‘nm’ represent ?
(a) Write the symbols/formulae of two simple ions and two compound ions (or polyatomic ions).
Give the formula and valency of:
| Aluminate | ______ | ______ |
Give the formula and valency of:
chromate ………….…….. .
Give the formula and valency of:
aluminium ………………. .
Write chemical formula of the sulphate of Aluminium, Ammonium and Zinc.
Fill in the blank:
Formula of iron (ill) carbonate is _____ .
Name the element in the compound and give the formula of the following compound:
Green vitriol
Write the formula of the following compound:
Calcium sulphate
Write the formula of the following compound:
Magnesium bicarbonate
Write the formula of the following compound:
Aluminium chloride
Write the formula of the following compound:
Copper [I] sulphide
Write the formula of the following compound:
Tetra amine copper [II] sulphate
Write the formula of the following compound:
Iron [III] sulphide
Find the valency of the element which is underlined in the following formula.
- NaCl
- CO2
- Al (PO4)
- Ba (NO3)2
- CaCl2
Which of the following represents a correct chemical formula? Name it.
BiPO4
Write the molecular formulae of all the compounds that can be formed by the combination of the following ions
Cu2+, Na+, Fe3+, C1– , `"SO"_4^-2`, `"PO"_4^3-`
Derive the chemical formula for calcium chloride.
