हिंदी

Write the Formula of the Following Compound: Iron [Ii] Chloride

Advertisements
Advertisements

प्रश्न

Write the formula of the following compound:

Iron [II] chloride 

एक पंक्ति में उत्तर
Advertisements

उत्तर

Iron [II] chloride - FeCl2 - Fe2+Cl1- 

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: The Language Of Chemistry - Additional Questions

APPEARS IN

विराफ जे दलाल Simplified ICSE Chemistry [English] Class 9
अध्याय 1 The Language Of Chemistry
Additional Questions | Q 12.08

संबंधित प्रश्न

Write down the formulae of sodium sulphide.


What is meant by the symbol of an element ? Explain with examples.


What is the difference between 2H and H2 ?


Work out the formula for sulphur dioxide. (Valencies : S = 4 ; O = 2)


Give the formula and valency of:

Aluminate ______ ______

Write chemical formula of the sulphate of Aluminium, Ammonium and Zinc.


What is a chemical formula? What is the significance of a formula?give an example to illustrate?​


Write the formula of the following compound:

Potassium permanganate


Write the formula of the following compound:

Sodium iodide


Write the formula of the following compound:

Calcium chloride


Write the formula of the following compound:

Calcium carbonate


Write the formula of the following compound:

Magnesium hydroxide


Write the formula of the following compound:

Iron [II] sulphide


Write the formula of the following compound:

Lead [II] chloride


State of the following formula of a compound is incorrect. Incorrectly write the correct formula.

NaZnO2


State of the following formula of a compound is incorrect. Incorrectly write the correct formula.

NaO


Write the chemical formula for the following elements.

  1. Hydrogen
  2. Nitrogen
  3. Ozone
  4. Sulphur

Write the molecular formulae for the following compounds

Aluminium (III) nitrate


Complete the following crossword puzzle (Fig. 3.1) by using the name of the chemical elements. Use the data given in Table.

  Across   Down
2 The element used by Rutherford during his α–scattering experiment 1 A white lustrous metal used for making ornaments and which tends to get tarnished black in the presence of moist air
3 An element which forms rust on exposure to moist air 4 Both brass and bronze are alloys of the element
5 A very reactive non–metal stored under water 6 The metal which exists in the liquid state at room temperature
6 Zinc metal when treated with dilute hydrochloric acid produces a gas of this element which when tested with burning splinter produces a pop sound. 8 An element with symbol Pb


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×