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प्रश्न
How will you find out which of the water soluble compound A or B is ionic?
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उत्तर
The test to find out which water soluble compound, A or B, is ionic can be done by the electrical conductivity test. The compound solution that conducts electricity must be ionic in nature and the other compound solution that does not conduct electricity must be covalent in nature.
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संबंधित प्रश्न
Name the type of bonds formed in ionic compounds and in the compounds formed by carbon.
State one major difference between covalent and ionic bonds and give one example each of covalent and ionic compounds.
What is a covalent bond?
What type of bond is present in oxygen molecule?
Why does carbon form compounds mainly by covalent bonding?
State one test by which sodium chloride can be distinguished from sugar.
Which inert gas does the Cl atom in HCl resemble in electron arrangement?
The organic compound prepared by Wohler from an inorganic compound called ammonium cyanate was:
(a) glucose
(b) urea
(c) uric acid
(d) vinegar
Give the formulae of the chlorides of the elements X and Y having atomic numbers of 3 and 6 respectively. Will the properties of the two chlorides be similar or different? Explain your answer.
(a) Compound X consists of molecules.
Choose the letter corresponding to the correct answer from the choices (a), (b), (c) and (d) given below
In the liquid state, X will
Acids dissolve in water to produce positively charged ions. Draw the structure of these positive ions.
Name a neutral covalent molecule which contains one lone pair of electrons.
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.
The molecular masses of a carbon compound spread over a range of _______.
Write a short note.
Characteristics of carbon
Write a short note.
Aromatic hydrocarbons
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
| \[\begin{array}{cc}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\ |\phantom{....}|\phantom{....}|\\\ce{H - C - C - C - H}\\ |\phantom{....}|\phantom{....}|\\\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H} \end{array}\] |
Name the following:
\[\ce{CH3 - CH2CH = CH2}\]
Non-polar covalent compounds are ______ conductors of heat and electricity.
