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

State the Atomicity of the Following: Sulphur

Advertisements
Advertisements

प्रश्न

State the atomicity of the following:

Sulphur

एक शब्द/वाक्यांश उत्तर
Advertisements

उत्तर

Polyatomic

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: 

Baking powder


State the term.

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


 Define: Atomic number


Define: Mass number : 


Define: Atomic weight :


In what form do noble gases occur in nature?


Work out the formula for magnesium hydrogencarbonate.


What are (i) ionic compounds, and (ii) molecular compounds ? Give two examples of each type of compounds.


An element A forms an oxide A2O5.

What is the valency of element A ?


An element X forms the following compounds with hydrogen, carbon and oxygen :

H2X, CX2, XO2, XO3

State the three valencies of element X which are illustrated by these compounds.


Correct the following statement:

A molecule of sulphur is monoatomic.


Why are the symbols and formulae of substances important?


Give one example of a polyatomic molecule.


Give a reason why –

Ozone is considered triatomic, but phosphorus a tetratomic molecule.


State the atomicity of the following:

Argon


Which of the following is a short and scientific way of representing one molecule of an element or compound?


State true of false. If false, give the correct statement.

NaCl represents one molecule of sodium chloride.


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


Two elements sometimes can form more than one compound.


Define: Atomicity.


Give any two examples for heterodiatomic molecules.


Which of the following contains maximum number of molecules?


Write any two classifications of a molecule.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×