हिंदी

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

Advertisements
Advertisements

प्रश्न

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

NaO

एक पंक्ति में उत्तर
Advertisements

उत्तर

NaO

Correct formula – Na2O

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: The Language of Chemistry - For Additional High Order Thinking Questions [पृष्ठ १८]

APPEARS IN

विराफ जे दलाल Simplified ICSE Chemistry [English] Class 9
अध्याय 1 The Language of Chemistry
For Additional High Order Thinking Questions | Q 3. 2. I. | पृष्ठ १८

संबंधित प्रश्न

Write down the formulae of magnesium hydroxide.


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


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 B shows valencies of 4 and 6. Write the formulae of its two oxides.


An element A forms an oxide A2O5.

What will be the formula of chloride of A ?


Fill in the blank:

Formula of iron (ill) carbonate is _____ .


Give the empirical formula of : Benzene C6H6


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:

Carbonic acid


Name the element in the compound and give the formula of the following compound:

Green vitriol


Write the formula of the following compound:

Potassium zincate


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:

Iron [III] chloride 


Write the formula of the following compound:

Iron [II] oxide


Write the formula of the following compound:

Iron [II] sulphide


Write the formula of the following compound:

Lead [II] hydroxide


Write the formula of the following compound:

Lead [II] sulphate


Which of the following represents a correct chemical formula? Name it.


Write the molecular formulae for the following compounds

Magnesium (II) acetate


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×