A. R-NH2
B. RCONH2
C. R – NH – R
D. C6H5NH2
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Related Mcqs:
- Which of the following can be used as anti-knocking agent ?
- A. PbCl2 B. (C2H5)4 Pb C. (C2H5)2 Pb D. all of the above...
- Which one of the following compounds shows intense knocking ?
- A. n-pentane B. iso-heptane C. iso-octane D. n-heptane...
- Geometric isomerism is usually found in___________________?
- A. Alkanes B. Alkenes C. Alkynes D. Esters...
- Organic compounds that are essentially nonpolar and exhibit weak intermolecular forces have________________?
- A. Low melting points B. Low vapour pressure C. High boiling points D. High electrical conductivity...
- Methane is used in power generation in chemical industries being a__________________?
- A. natural gas B. good caloric value C. cheaper D. All...
- Only sigma bonds are present in__________________?
- A. propene B. butanoic acid C. butanal D. ethoxy ethane...
- Pentane and 2-methyl butance have the same_______________?
- A. Boiling point B. Melting point C. Percentage composition D. Structural formula...
- Coal is produced after a long time decay of_________________?
- A. animals B. fossils C. wood D. all of the above...
- 2-propanol and 1-propanol show the isomerism________________?
- A. metamerism B. functional group isomerism C. geometric isomerism D. position isomerism...
- In sp3 hybridization the expected geometry of molecules will be__________________?
- A. square planar B. trigonal pyramidal C. tetrahedral D. linear...
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