English

Give One Example of A Molecule Containing a Triple Covalent Bond. - Science

Advertisements
Advertisements

Question

Give one example of a molecule containing a triple covalent bond.

Advertisements

Solution

 A molecule containing a triple covalent bond: nitrogen molecule )

shaalaa.com
  Is there an error in this question or solution?
Chapter 3: Metals and Non-metals - Exercise 2 [Page 167]

APPEARS IN

Lakhmir Singh Chemistry (Science) [English] Class 10
Chapter 3 Metals and Non-metals
Exercise 2 | Q 19.3 | Page 167

Video TutorialsVIEW ALL [2]

RELATED QUESTIONS

Explain why carbon forms compounds mainly by covalent bond.


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.


State the reason why carbon can neither form C4+ cations nor C4− anions but forms covalent compound.


Why does carbon form compounds mainly by covalent bonding?

 

will  CS2 conduct electricity or not?

give reason for your choice.


Using electron-dot diagrams which show only the outermost shell electrons, show how a molecule of nitrogen, N2, is formed from two nitrogen atoms. What name is given to this type of bonding? (Atomic number of nitrogen is 7)


Explain why, diamond can be used in rock drilling equipment but graphite cannot.


The organic compound prepared by Wohler from an inorganic compound called ammonium cyanate was:
(a) glucose
(b) urea
(c) uric acid
(d) vinegar


The electronic configurations of three elements X, Y and Z are as follows:

X 2, 4
Y 2, 7
Z 2, 1

(a) Which two elements will combine to form an ionic compound?
(b) Which two elements will react to form a covalent compound?
Give reasons for your choice.


Give two example in following case:

Solid covalent compounds


Draw an electron dot structure of the following molecule. (Without showing the circle) :
Methanol


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


Observe the straight chain hydrocarbons given below and answer the following
questions :
i) Which of the straight chain compounds from A and B is saturated and  unsaturated straight chains?
ii) Name these straight chains.
iii) Write their chemical formulae and number of – CH2 - units.


What are the term defined below?

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


Draw the electron dot structure of covalent compound methane (non polar) and HCL (polar) and give two difference between them.


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


Define the functional group and complete the following table. 

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

C2H5OH

(2) _______________ _______________ CH3CHO

Write the molecular formula of the given compound.

Propylene


Write an Explanation.

Alkane


The bond which is formed by the mutual sharing of electrons is called ______ bond.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×