हिंदी
सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

State the Atomicity of the Following: Oxygen

Advertisements
Advertisements

प्रश्न

State the atomicity of the following:

Oxygen

एक शब्द/वाक्यांश उत्तर
Advertisements

उत्तर

Diatomic

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 4: Atomic Structure - Exercise

APPEARS IN

संबंधित प्रश्न

Write down the name of a compound represented by the following formula:

K2SO4


Give the name of the element present in the following compound: 

Hydrogen bromide


Give the name of the element present in the following compound: 

Baking powder


State the term.

The number of atoms present in a molecule of an element _________


 Define: Atomic number


What is the atomicity of the following ?

  1. Oxygen
  2. Ozone
  3. Neon
  4. Sulphur
  5. Phosphorus
  6. Sodium

In what form does oxygen gas occur in nature ?


In what form do noble gases occur in nature?


What is the difference between the molecule of an element and the molecule of a compound? Give one example of each.


Work out the formula for magnesium hydrogencarbonate.


The cation of an element has :


Molecular compounds are usually formed by the combination between :


Correct the following statement:

A molecule of sulphur is monoatomic.


Explain the term – molecules. Give three examples of atoms of the same element forming a molecule. State the atomicity of the same.


Give one example of a triatomic molecule


Give one example of a polyatomic molecule.


State the main points of the contradiction of Dalton’s atomic theory by the Modern Atomic Theory.


Give a reason why –

Ozone is considered triatomic, but phosphorus a tetratomic molecule.


State the atomicity of the following:

Argon


Classify the following molecules as the molecules of element or compound

1.  
2.  
3.  
4.  

Which of the following is a triatomic molecule?


If a molecule is made of similar kinds of atoms, then it is called ______ atomic molecule.


The Atomicity of phosphorous is ______


Two elements sometimes can form more than one compound.


Give any two examples for heterodiatomic molecules.


Derive the relationship between Relative molecular mass and Vapour density.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×