Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
Potassium bisulphate - KHSO4 - `"K"^1["HSO"_4]^(1-)`
APPEARS IN
संबंधित प्रश्न
What is meant by the symbol of an element ? Explain with examples.
If the valency of carbon is 4 and that of sulphur is 2, work out the formula of the compound formed by the combination of carbon with sulphur. What is the name of this compound ?
An element X has a valency of 4 whereas another element Y has a valency of 1. What will be the formula of the compound formed between X and Y ?
Give the formula and valency of:
cupric ………………… .
Give the empirical formula of Acetylene C2H2
Identify the following substance:
Gas B that has an offensive smell as of rotten eggs.
Identify the following substance:
Gas C that is colourless and can be used as a bleaching agent.
What is a chemical formula? What is the significance of a formula?give an example to illustrate?
Name the element in the compound and give the formula of the following compound:
Glauber’s salt
Write the formula of the following compound:
Sodium hydroxide
Write the formula of the following compound:
Calcium nitrate
Write the formula of the following compound:
Calcium carbonate
Write the formula of the following compound:
Calcium bicarbonate
Write the formula of the following compound:
Zinc hydroxide
Write the formula of the following compound:
Copper [II] sulphide
Write the formula of the following compound:
Tetra amine copper [II] sulphate
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
BaCl2
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-`
