हिंदी

What Type of Bonds Are Present in Water Molecule? Draw the Electron-dot Structure of Water (H2o). - Science

Advertisements
Advertisements

प्रश्न

What type of bonds are present in water molecule? Draw the electron-dot structure of water (H2O).

Advertisements

उत्तर

The chemical bond present in a water molecule is covalent bond because one oxygen atom shares its two electrons with two hydrogen atoms.

The electron-dot structure of a water molecule is represented as:

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 13 | पृष्ठ १६७

वीडियो ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्न

What would be the electron dot structure of carbon dioxide which has the formula CO2?


What would be the electron-dot structure of carbon dioxide which has the formula CO2?


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


Fill in the following blank with suitable word:

The form of carbon which is known as black lead is ...........


Fill in the blank in the following sentence:

In forming N2 molecule, .............. electrons are shared by each atom of nitrogen.


What is a covalent bond? 


What type of bond is present in oxygen molecule?


Explain why covalent compounds have generally high melting points?


State one test by which sodium chloride can be distinguished from sugar.


Friedrich Wohler converted an inorganic compound into an organic compound in the laboratory.

Write the name and formula of organic compound formed.


Draw the electron-dot structure of H2O compound and state the type of bonding.


Describe the structure of diamond. Draw a simple diagram to show the arrangement of carbon atoms in diamond.


Two non-metals combine with each other by the sharing of electrons to form a compound X.
(a) What type of chemical bond is present in X?
(b) State whether X will have a high melting point or low melting point.
(c) Will it be a good conductor of electricity or not?
(d) Will it dissolve in an organic solvent or not?


Which of the following cannot exhibit isomerism?
(a) C4H10
(b) C5H12
(c) C3H8
(d) C6H14


Explain the following term with example.

Homopolymer


Draw an electron dot diagram to show the formation of the following compound.
Methane


From the following hydrocarbon _______ is the cyclic hydrocarbon.


Consider the coordination compound, K2[Cu(CN)4]. A coordinate covalent bond exists between:


Name the following:

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


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×