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Carbon tetrachloride is not a good conductor of electricity give reason to justify your answer . .

"Carbon tetrachloride is not a good conductor of electricity." Give reason to justify this statement.

Carbon tetrachloride dissolves in water, but sodium chloride does not.

Carbon reduction process is used to obtain

Carbon monoxide is_______ oxide.

Carbonmonoxideis ________.

Carbon is a versatile element. Justify.

Carbon has the unique ability to form bonds with other atoms of carbon.

Carbon has the unique property to form bonds with other atoms of carbon. -overset(|)(C)-underset(|)overset(|)(C)-overset(|)(C)- (i) Name the characteristic property of carbon as depicted in the fig. A (ii) Give reason for this unique property of carbon. (iii) Draw the structure of cyclohexane.

Carbon has the ability to form…………………bonds.

Carbon, Group (14) elementin the Periodic Table, is known to form compounds with many elements. Write an example of a compound formed with (a) Chlorine (Group 17 of Periodic Table) (b) Oxygen (Group 16 of Periodic Table)

Carbon (group 14), an element in the periodic table , forms compound with many elements . Write the example of a compound formed with (a) chlorine (group 17) "" (b) oxygen (group 16)

Carbon forms ionic compounds by losing four electrons.

Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, for example, hydrogen. After the formation of four bonds, carbon attains the electronic configuration of … .

Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, e.g., hydrogen. After the formation of four bonds, carbon attains the electronic configuration of

Carbon forms covalent bonds by sharing its four valence electrons with four univalent atoms , e.g, hydrogen . After the formation of four bonds, carbon attains the electronic configuration of

Carbon forms bonds with other atoms

There is a large number of carbon compounds due to

Carbon compounds shwo isomerism and possess the characteristic property catenation.

Carbon compounds have high melting and boiling points because of their electrovalent nature.

Carbon circulates through air, plants, animals and soil by means of complex reactions is called kreb cycle.

Carbon can reduce copper oxide to copper but not CaO to Ca. Why?

Carbon can reduce copper oxide but not aluminium oxide. Give reason.

Carbon atoms has crystalline forms equal to :

Carbon atoms form the building blocks of living organisms.

Carbon (atomic number 6) and silicon (atomic number 14) are elements in the same group of the periodic table. Give the electronic arrangements of the carbon and silicon atoms, and state the group in which these elements, occur.

Carbon atoms are linked together with a ………… in saturated carbon compounds.

Carbon atom in diamond are arranged in

(i) Carbon atom does not form C^(4-) anion and C^(4+) cation. Why ? (ii) How can ethanol be converted into ethanoic acid?

Can zinc displace iron from a solution ofFeSO_(4) ?

Can you tell, Write the electronic configuration of the first four elements in this group.

Can you tell, What similarity do you find in their electronic configuration?

Can you tell, On going through the Modern Periodic table (fig 2.1) it is seen that the elements Li, Be, B, C, N, O, F and Ne belong to the period-2. Write down the electronic configuration.

Can you tell, Is the number of valence electrons same for all these elements?

Can you tell, Is the number of shells the same in these ?

Can you tell, How many valence electrons are there in each of these elements?

Can you tell, Go through the Modem Periodic table (fig 2.1) and write the names one below the other of the elements of group 1.

Can you see the oil and water layers separately in both the test tubes immediately after you stop shaking them ?

Can you concentrate nitric acid beyond 68% by boiling, if not then how is it concentrated ?

Can we store a solution of sodium hydroxide in a zinc container ?

Can we stir silver nitrate solution with a copper spoon ? Why or why not ? Support your answer with reason.

Can we store a solution of CuSO_(4) in a silver vessel ?

Can wegetbackthe wood immediatelyfromcarbondioxideand water? Why ?

Can we cut the metals such as an iron, copper, aluminium and magnesium with a knife ?

Can there be an element with atomic mass 53 or 54 in between the two elements, Chromium""_24^53Cr and Manganese ""_25^55Mn?

Can the presence of helium gas protect the cooked rice frombeing oxidized ?

Can the following groups of elements be classified as Dobereiner's triad?(a)Na, Si, ci(b) Be, Mg, CaAtomic mass of Be 9, Na 23, Mg 24, Si 28, Cl 35, Ca 40Explain by giving reason.

Can the following groups of elements be classified as Dobereiner's Triads. i] Na, Si, Cl "" ii] Be, Mg, CaAtomic mass of Be - 9. Na - 23, Mg -24, Si - 28, CI - 35, Ca - 40. Justify your answer.