Advertisements
Advertisements
प्रश्न
Write the formula of the following compound:
Iron [II] chloride
Advertisements
उत्तर
Iron [II] chloride - FeCl2 - Fe2+Cl1-
APPEARS IN
संबंधित प्रश्न
What is meant by the symbol of an element ? Explain with examples.
Which of the following represents a correct chemical formula ?
Fill in the blank:
Formula of iron (ill) carbonate is _____ .
Give the empirical formula of Acetylene C2H2
Match the following:
| Column A | Column B |
| (a) Pb(NO3)2 | (i) rotten eggs smell |
| (b) CO2 | (ii) burns with a pop sound |
| (c) (NH4)2Cr2O7 | (iii) the suffocating smell of sulphur |
| (d) HCI | (iv) lime water turns milky |
| (e) NO2 | (v) crackling sound |
| (f) O2 | (vi) residue swells up |
| (g) H2 | (vii) brown gas |
| (i) H2S | (viii) supports combustion |
| (j) SO2 | (ix) fumes with NH3 solution |
Write the formula of the following compound:
Sodium sulphite
Write the formula of the following compound:
Calcium bisulphite
Write the formula of the following compound:
Magnesium chloride
Write the formula of the following compound:
Magnesium carbonate
Write the formula of the following compound:
Aluminium sulphate
Write the formula of the following compound:
Aluminium oxide
Write the formula of the following compound:
Copper [I] chloride
Write the formula of the following compound:
Copper [II] sulphate
Write the formula of the following compound:
Iron [II] sulphate
Write the formula of the following compound:
Lead [II] nitrate
Write the formula of the following compound:
Lead [II] sulphate
Write the formula of the following compound:
Silver [I] chloride
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
(NH4)3SO4
State of the following formula of a compound is incorrect. Incorrectly write the correct formula.
NaCO3
