Draw the structures for the following compounds :
(i) Ethanoic acid
(ii) Bromopentane
(iii) Butanone
(iv) Hexanal

Academic Chemistry NCERT Class 10

(i) Ethanoic acid (CH₃COOH)

(ii) Bromopentane (C₅H₁₁Br)

(iii) Butanone (CH₃ — CH₂ — COCH₃)

(iv) Hexanal (C₅H₁₁CHO)

Tutorialspoint

Simply Easy Learning

Updated on: 10-Oct-2022

170 Views

Draw the structures for the following compounds:(a) Ethanoic acid (b) Propanoic acid.
Draw the electron-dot structures of the following compounds and state the type of bonding in each case:(i) CO2 (ii) MgO (iii) H2O (iv) HCl (v) MgCl2
Draw the electron-dot structures of the following compounds and state the type of bonding in each case:(i) KCl (ii) NH3 (iii) CaO (iv) N2 (v) CaCl2
Which of the following are compounds?(i) CO (ii) No(iii) NO (iv) Co(a) (i) and (ii)(b) (ii) and (iii)(c) (i) and (iii)(d) (ii) and (iv)
Draw the electron dot structures for(a) ethanoic acid(b) propanone(c) H2S(d) F2.
Which of the following are not ionic compounds?KClHClCCl4NaCl(a) (i) and (ii)(b) (ii) and (iii)(c) (iii) and (iv)(d) (i) and (iii)
Identify the unsaturated compounds from the followingPropanePropenePropyneChloropropane(a) (i) and (ii) (b) (ii) and (iv)(c) (iii) and (iv) (d) (ii) and (iii)
(a) Draw the structures for the following compounds:(a) Propanone (b) Butanone (b) Write the IUPAC names of the following: (i) HCHO (ii) CH3CHO (iii) CH3CH2CHO (iv) CH3CH2CH2CHO (c) Which functional group is likely to be present in an organic compound having the molecular formula C4H10O? Write the formula of the organic compound.
What type of bonds are present in the following molecules? Draw their electron-dot structures.(i)H2 (ii)CH4 (iii) Cl2 (iv) O2
Classify the following into elements and compounds :(i) H2O(ii) He(iii) Cl2(iv) CO(v) Co
(a) What is meant by a functional group? Explain with an example.(b) Write three common functional groups present in organic compounds. Give their symbols/formulae. (c) Name the functional groups present in the following compounds: (i) CH3COOH (ii) CH3CH2CHO (iii) C2H5OH (iv) CH3COCH2CH3 (d) Name the functional group which always occurs in the middle of a carbon chain. (e) Draw the structures for the following compounds: (i) Ethanal (ii) Propanal (iii) Butanal (iv) Pentanal
Write the electron-dot structures for:(i) ethane, (ii) ethene and (iii) ethyne.
What do the following abbreviations stand for?(i) O (ii) 2O (iii) O2 (iv) 3O2
Unscramble the following words:$(i)$. TBTAYER$(ii)$. SFEU$(iii)$. HTRCO$(iv)$. HICWTS
Write the electron-dot structures for the following molecules:(i) NaCl (ii) Cl2

Kickstart Your Career

Get certified by completing the course

Get Started

Advertisements