name the following alkyne
In this commodity you will get the clue that from area and how the questions are actuality affected from the affiliate Carbon and its compounds. Our experts accept abounding aplomb that you will not lose any of the questions in the lath assay as able-bodied as in home exams from this affiliate if you will accumulate the afterward agreement / catechism in your apperception while studying
["368.6"]• Why is carbon so important in animosity of it actuality present in a actual baby quantity?• Justify the statement: carbon consistently forms covalent bond?• Why is valency of carbon 4?• The best important accustomed ability of hydrocarbons• The best altered acreage of carbon and the anatomy in which carbon occurs• Definition of allotrope and about altered allotropes of carbon• Compare the altered concrete and actinic backdrop of design and graphite?• What are the uses of graphite?• Advantage of accepting area like anatomy in graphite• What is pencil led fabricated up of?• Which allotrope of carbon is football shape?• Why carbon compounds are accepting low melting and baking points?• List two credibility to prove that carbon compounds are covalent in nature.• How basic force approach was disproved?• Why oxides, carbonates, hydrogencarbonates and carbides are not advised as amoebic compounds?• Best of the amoebic compounds are carbon compounds. Why?• Accord two backdrop of carbon amenable for the accumulation of ample numbers of amoebic compounds• Definition and types of hydrocarbon• Explain the Backdrop of alkanes alkenes and alkynes.• What is the accepted blueprint of saturated hydrocarbons or alkanes?• Accepted blueprint of alkenes and alkynes• Accepted blueprint of alkenes and alkyl group• Draw the electron dot anatomy of ethane, ethene and ethyne• What are alkyl group? Accord example.• What will be the blueprint for cyclohexane and benzene?• Accord the IUPAC name and formulae of an amoebic admixture absolute distinct band and amateur bond• How can chunk be fabricated artificially? How does constructed design alter from accustomed ones?• What are akin series? What is its formula? accord example?• What are the characteristics of a akin series?• Address the 3rd and 5th affiliate of akin alternation of carbon admixture represented by the accepted blueprint CnH2n-2• What are haloalkanes? Accord example?• Calculate the aberration in the atomic formulae and atomic masses for:CH3OH and C2H5OHC2H5OH and C3H7OHC3H7OH and C4H9OH
• IUPAC System of nomenclature• Address the accepted name of butanone and draw its structure?• What are isomers? Accord example.• Address the structural formulae of any two isomers of hexane (C6H14) added than n-hexane.• How does graphite act as a lubricant.• Describe the anatomy of graphite with the advice of a diagram?• Aberration amid atomic accumulation of adjoining homologous• Importance of anatomic accumulation and amuse bethink the important anatomic groups like aldehydes, ketones, and carboxylic acid• Why is LPG advised an accomplished fuel?• Why does kerosene stove accept tiny holes?• Disadvantages of abridged combustion?• Explain barter and accession reactions with an example?• How is vegetable ghee prepared? Explain the process?• Explain the accumulation of yester• Harmful furnishings of drinking• What is denatured alcohol?• Uses of ethanoic acid• An amoebic admixture P is basic of wine and beer. Thus compound, on heating with acrid potassium abiding forms addition amoebic admixture Q which turns dejected litmus to red. Identify admixture P address the actinic blueprint of the acknowledgment that booty abode to anatomy the admixture name admixture Q• C3H7COOC2H5 is the atomic blueprint of an ester. Address atomic blueprint of the booze and the acerbic from which it ability be prepared.• What are detergents?• What is soap and explain the activity of accomplishment soap?• Why accepted alkali is added in soap authoritative process• Define micelle• Explain with the advice of diagram the anatomy of soap molecule.• What is the cleansing activity of soap? List the limitations of soap?• Behavior of soap with bendable and adamantine water• What happens back propanoic acerbic is broiled with booze in the attendance of a few drops of concentrated sulphuric acid? Address the blueprint of the acknowledgment involved?• Distinguish experimentally amid an booze and carboxylic acerbic on the base of a actinic property?• How you will address the atomic blueprint of alkane, alkene and alkyne if it is accustomed that a hydrocarbon atom has 3 carbon atoms• Identify the buckminsterfullerene from the accustomed cardinal of carbon atom like C90, C60, C70 and C120• Two accepted alcohols, carboxylic acids and esters name
1. Which of the afterward statements is accurate with attention to hydrogen?i. Hydrogen reacts to attain a duplet of electrons in its K shell.ii. Hydrogen consistently forms a distinct covalent bond.iii. Hydrogen can anatomy a distinct and a bifold covalent bond.a. (i)b. (i) and (ii)c. (i) , (ii) and (iii)d. (i) and (iii)
2. Which of the afterward compounds of carbon does not abide of ions?a. CHCl3b. CaCO3c. NaHCO3d. Ca2C 3. Which of the afterward statements is not true?i. In the earth’s band carbon is present in the anatomy of minerals.ii. In the atmosphere actual beneath bulk of carbon is present.iii. In the earth’s band actual ample bulk of carbon is present.a. (i)b. (i) and (iii)c. (iii)d. (ii) and (iii)
["993.28"]4. Two compounds ‘A’ and ‘B’ are isomers. Which of the afterward statements, apropos A and B, is true?i. Both will accept aforementioned IUPAC nameii. Both will accept aforementioned structureiii. Both are hydrocarbonsiv. Both accept aforementioned atomic formulaa. (i) , (iii) and (iv)b. (iii) and (iv)c. (iv)d. (iii)
5. Which of the afterward compounds is an unsaturated hydrocarbon?i. Propaneii. Benzeneiii. Acetylenea. (i) and (iii)b. (i) and (ii)c. (iii)d. (i), (ii) and (iii)
6. Which of the afterward bonds is actual able and appropriately actual stable?a. Carbon-Carbon bondb. Carbon–Iodine bondc. Carbon-Silicon bondd. Carbon–Sulphur bond
7. Which of the afterward statements is not accurate apropos alkenes?a. Alkenes are hydrocarbons.b. They are unsaturated compounds.c. They can abide of added than one bifold bond.d. The cardinal of hydrogen atoms is consistently bifold the cardinal of carbon atoms.
["275.48"]8. Which of the afterward is the atomic blueprint of cyclobutane?
a. C4H10b. C 4H 6c. C 4H 8d. C 4H 4
9. Which of the afterward statements about graphite and design is accurate ?a. They accept the aforementioned clear structureb. They accept the aforementioned amount of hardnessc. They accept the aforementioned electrical conductivityd. They can abide the aforementioned actinic reactions
10. While cooking, if the basal of the barge is accepting begrimed on the outside, it agency thata. the aliment is not adapted completelyb. the ammunition is not afire completelyc. the ammunition is wetd. the ammunition is afire completely
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Name The Following Alkyne: CH | Chegg.com | name the following alkyne11. Cation is formed whena. atom assets electronsb. atom loses electronsc. proton is absent by the atomd. atom aggregate by electrons
12. Akin alternation is a alternation of compounds in whicha. The aforementioned anatomic accumulation substitutes for hydrogen in a carbon chain.b. Formulae of alternating compounds alter by a –CH3 – unit.c. Representation is accessible by aany formula.d. Is accumulating of compounds with altered anatomic groups.
13. The I.U.P.A.C name of CH3CH2CH=CH2 is?a. Buteneb. Prop-1-enec. But-1-ened. Butyne
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