हिंदी

What Type of Bonds Are Present In Cl2 Molecule? Draw Their Electron-dot Structures. - Science

Advertisements
Advertisements

प्रश्न

What type of bonds are present in Cl2 molecule? Draw their electron-dot structures.

Advertisements

उत्तर

Covalent bond is the chemical bond present in a Cl2 molecule as one chlorine atom shares its electrons with another chlorine atom.
       The electron-dot structure is:
          

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Metals and Non-metals - Exercise 2 [पृष्ठ १६७]

APPEARS IN

लखमीर सिंग Chemistry (Science) [English] Class 10
अध्याय 3 Metals and Non-metals
Exercise 2 | Q 16.3 | पृष्ठ १६७

वीडियो ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्न

Elements forming ionic compounds attain noble gas configuration by either gaining or losing electrons from their outermost shells. Give reason to explain why carbon cannot attain noble gas configuration in this manner to form its compounds.


Ethane, with the molecular formula C2H6 has ______.


Give appropriate scientific reasons for Carbon tetrachloride does not conduct electricity.


What is a covalent bond? 


One of the following compounds is not ionic in nature. This compound is:
(a) Lithium chloride
(b) Ammonium chloride
(c) Calcium chloride
(d) Carbon tetrachloride


An element A has 4 valence electrons in its atom whereas element B has only one valence electron in its atom. The compound formed by A and B does not conduct electricity. What is the nature of chemical bond in the compound formed? Give its electron-dot structure.


Distinguish between ionic and covalent compounds under the following properties:

(i) Strength of forces between constituent elements

(ii) Solubility of compounds in water

(iii) Electrical conduction in substances


Write answer as directed.
What causes the existance of very large number of carbon compound ?


What are the conditions necessary for the formation of covalent molecule? Give their properties.

Acids dissolve in water to produce positively charged ions. Draw the structure of these positive ions.


What is the term defined below?

A bond formed by a shared pair of electrons, each bonding atom contributing one electron to the pair.


Element A has 2 electrons in its M shell. Element B has atomic number 7.

If B is a diatomic gas, write the equation for the direct combination of A and B to form a compound.


Name two compounds that are covalent when taken pure but produce ions when dissolved in water.


Taking MgCl2 as an electrovalent compound, CCl4 as a covalent compound, give four difference between electrovalent and covalent compounds


Define the functional group and complete the following table. 

S.I. No. Functional Group Compound Formula
(1) ______________ _______________

C2H5OH

(2) _______________ _______________ CH3CHO

Explain covalent bond with example.


Identify the incorrect statement and correct them.

  1. Like covalent compounds, coordinate compounds also contain charged particles (ions). So they are good conductors of electricity. 
  2. Ionic bond is a weak bond when compared to Hydrogen bond.
  3. Ionic or electrovalent bonds are formed by mutual sharing of electrons between atoms. 
  4. Loss of electrons is called Oxidation and gain of electron is called Reduction.
  5. The electrons which are not involved in bonding are called valence electrons.

Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, e.g., hydrogen. After the formation of four bonds, carbon attains the electronic configuration of ______.


A molecule of ammonia (NH3) has


Name the following:

\[\ce{CH3 - CH2CH = CH2}\]


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×