हिंदी

Fill in the Blank in the Following Sentence: in Forming N2 Molecule, .............. Electrons Are Shared by Each Atom of Nitrogen. - Science

Advertisements
Advertisements

प्रश्न

Fill in the blank in the following sentence:

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

Advertisements

उत्तर

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

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 20.4 | पृष्ठ १६७

वीडियो ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्न

What would be the electron dot structure of a molecule of sulphur which is made up of eight atoms of sulphur? (Hint – the eight atoms of sulphur are joined together in the form of a ring.)


What type of bonds are present in CH4  molecule? Draw their electron-dot structures.


Fill in the blank in the following sentence:

Two atoms of the same element combine to form a molecule. The bond between them is known as ................ bond.


Why is graphite used for making dry cell electrodes but diamond is not?

 

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

Write the name and formula of organic compound formed.


what substance is graphite made?


The atomic numbers of four elements P, Q, R and S are 6, 10, 12 and 17 respectively. Which two elements can combine to form a covalent compound?
(a) P and R
(b) Q and S
(c) P and S
(d) R and S


What happens when methane (natural gas) burns in air? Write the chemical equation of the reaction involved.


What are the conditions necessary for the formation of covalent molecules?


Complete the following:

In case of non-polar covalent bond, the covalent bond is formed in the ______ of atoms and shared electrons are ______ distributed. (corner, middle, equally, unequally)


Draw all possile structural formulae of compound from their molecular formula given below.
C3H4


Explain the following term with example.
Hetero atom in a carbon compound


Give examples for the following:
Two gaseous polar compounds.


What do you understand by lone pair and shared pair?


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


Write the molecular formula of the given compound.

Propylene


Complete the following activity.

Write the names of the hydrocarbons for the following structural formula.

(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)

 

Give an example for each of the following statement

A compound in which two Covalent bonds are formed. 


A molecule of ammonia (NH3) has


Statement (A): Covalent compounds are bad conductors of electricity.
Reason (B): Covalent compounds contain charged particles (ions)


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×