Advertisements
Advertisements
Question
Give one example of the following:
A molecule containing a double covalent bond.
Advertisements
Solution
A molecule containing a double covalent bond is oxygen.
APPEARS IN
RELATED QUESTIONS
Give reason why carbon compounds are generally poor conductors of electricity.
Name the following:
The property of element by virtue of which atoms of the element can link to each other in the form of a long chain or ring structure.
What type of bond is present in the following molecule?
O2
Why is graphite used for making dry cell electrodes but diamond is not?
Give two general properties of ionic compounds and two those of covalent compounds.
Name one covalent compound containing chlorine.
Draw the electron-dot structure of N2 and state the type of bonding.
What is diamond? Of what substance is diamond made?
The number of carbon atoms joined in a spherical molecule of buckminsterfullerene is:
(a) fifty
(b) sixty
(c) seventy
(d) ninety
The covalent bond in which the electrons are shared equally between the combining atoms.
Explain the structure of Ammonium ion.
Choose the correct answer from the options given below
Condition favorable for formation of a covalent bond is
Draw an electron dot diagram to show the formation of the following compound.
Magnesium chloride [ H=1, C=6, Mg=12, Cl=17].
Electrons are getting added to an element Y:
Is Y getting oxidised or reduced?
Elements Q and S react together to form an ionic compound. Under normal conditions, which physical state will the compound QS exist in?
Draw the electron dot structure of covalent compound methane (non polar) and HCL (polar) and give two difference between them.
Taking MgCl2 as an electrovalent compound, CCl4 as a covalent compound, give four difference between electrovalent and covalent compounds
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
| \[\begin{array}{cc}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\ |\phantom{....}|\phantom{....}|\\\ce{H - C - C - C - H}\\ |\phantom{....}|\phantom{....}|\\\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H} \end{array}\] |
The number of pi-bonds present in benzoic acid molecule are ______.
The number of single and double bonds present in a molecule of benzene (C6H6) respectively, are ______.
